| Ronde 1 |
| za 19-09-1998 |  DDD Alkmaar | - |  IJmuiden 2 | | 9 | - | 11 | | | |
| Cees Blankendaal | - | Elbert Holkamp (1083) | | 0 | - | 2 | | | |
| Frederik Bos (942) | - | Cees van der Vlis (1121) | | 2 | - | 0 | | | |
| Ed van der Vlies (1038) | - | Arjan van Roode | | 0 | - | 2 | | | |
| Lucien Leerdam (1082) | - | Albert Roelofs (1074) | | 1 | - | 1 | | | |
| Karel van de Hoven | - | Paul Smit (1062) | | 2 | - | 0 | | | |
| Joop Hemels | - | Cees van der Steen (976) | | 0 | - | 2 | | | |
| Gerard Kiewitt | - | Jack van Buuren (1152) | | 1 | - | 1 | | | |
| Radjin Bhaggan | - | Martin van Dijk | | 0 | - | 2 | | | |
| Sjaak Jonk | - | Piet Kok (928) | | 1 | - | 1 | | | |
| Gerard van de Kuijt | - | Bram van Bakel | | 2 | - | 0 | | | |
|  Den Haag | - |  Krommenie | | 17 | - | 3 | | | |
| Mark Hoogenboom (1257) | - | Jan de Ruiter (1243) | | 2 | - | 0 | | | |
| Gerard de Groot (1199) | - | Guido van den Berg (1207) | | 2 | - | 0 | | | |
| Hans den Engelsman (1407) | - | Wout Rijs (1209) | | 2 | - | 0 | | | |
| Piet Lodder (1207) | - | Paul van der Lem (1255) | | 2 | - | 0 | | | |
| Ronald Zwart (1136) | - | Peter Groot jr. | | 1 | - | 1 | | | |
| Jan Kok (1224) | - | Ruud Groot | | 2 | - | 0 | | | |
| Frans van Eenennaam (1200) | - | Barbara Graas (1080) | | 2 | - | 0 | | | |
| Anko Baksoellah (1167) | - | Martin Berends (1065) | | 0 | - | 2 | | | |
| Herman Vroom (1120) | - | Patrick Snijder | | 2 | - | 0 | | | |
| Willem Oranje | - | Schelte Betten | | 2 | - | 0 | | | |
|  Heemstede | - |  DC Schiedam 2 | | 10 | - | 10 | | | |
| Mark Deurloo (1371) | - | Leo Mous (1107) | | 2 | - | 0 | | | |
| Stefan Stolwijk (1156) | - | niet opgekomen | | 2 | - | 0 | | R | |
| Harrij de Groot | - | Tom Tilman | | 1 | - | 1 | | | |
| Luuk Smit | - | Marieke Quant (1004) | | 1 | - | 1 | | | |
| Ron Tielrooij (1186) | - | Piet Bastiaanse (1207) | | 1 | - | 1 | | | |
| Frans Elzenga (950) | - | Jan Out (1056) | | 0 | - | 2 | | | |
| Joost van Hal (1152) | - | Peter Lansbergen (1115) | | 0 | - | 2 | | | |
| Piet Beliën | - | Dieter Mous | | 2 | - | 0 | | | |
| Paul Jopp | - | Henk Autar | | 1 | - | 1 | | | |
| Pascal Stil (799) | - | Franco Manca | | 0 | - | 2 | | | |
|  Leids Damgenootschap | - |  RDG-DIO Den Haag 2 | | 13 | - | 7 | | | |
| Evert Bronstring (1342) | - | Piet Scheeres (1056) | | 2 | - | 0 | | | Partij |
| Jan Slingerland (1143) | - | Harold Jagram | | 1 | - | 1 | | | |
| Hans Tangelder (1212) | - | Dick den Ouden (1081) | | 1 | - | 1 | | | |
| Bas Messemaker (1202) | - | Jetse Veenstra (1042) | | 2 | - | 0 | | | |
| Hans Kreder (1199) | - | Jack Mondt (1009) | | 1 | - | 1 | | | |
| André van der Kwartel (1178) | - | Wim Stoker (990) | | 2 | - | 0 | | | |
| Henk Meester (1079) | - | Ben Hoogland | | 1 | - | 1 | | | |
| Hein van Winkel (1091) | - | Kees Wijnhorst | | 1 | - | 1 | | | |
| Arend van Beelen (1086) | - | Hedwig Callender | | 2 | - | 0 | | | |
| Jaap van Duyvenbode | - | Johannes Postma (1217) | | 0 | - | 2 | | | |
|  Orca Schagen | - |  Lelystad | | 11 | - | 9 | | | |
| Theo Tesselaar (1227) | - | Jan van Amstel (1121) | | 1 | - | 1 | | | |
| Stef Keetman (1335) | - | Martin Rouw | | 2 | - | 0 | | | |
| Willem Tesselaar | - | Krijn ter Braake | | 0 | - | 2 | | | |
| Jan Groeneweg (1075) | - | Wiebren de Vries | | 2 | - | 0 | | | |
| Ab Veenstra (1103) | - | Huub Nollet | | 1 | - | 1 | | | |
| Guido Verhagen (1117) | - | Rob de Bree | | 0 | - | 2 | | | |
| Ad Vlam (1254) | - | Cyril Sluisdom | | 1 | - | 1 | | | |
| Delia Verhoef | - | E. Donninger | | 2 | - | 0 | | | |
| Coen Jong (993) | - | Bert Zijlstra | | 1 | - | 1 | | | |
| Henk Groot (1040) | - | Henk Pit | | 1 | - | 1 | | | |
|  Samen Sterk | - |  OG Edam/Volendam | | 9 | - | 11 | | | |
| Jo Fijen (1189) | - | Ramon Sakidin (1158) | | 1 | - | 1 | | | |
| Ronald van Egmond (1271) | - | Paul Sier (1279) | | 0 | - | 2 | | | Partij |
| Richard Treur (1002) | - | Cor Westerveld (1269) | | 0 | - | 2 | | | |
| Martien Out (1078) | - | Sijmen Hansen (1126) | | 2 | - | 0 | | | |
| Raymond van Es (1038) | - | Hans Vermeulen (1150) | | 1 | - | 1 | | | |
| Richard Meijer (1051) | - | Jaap Plat (1092) | | 2 | - | 0 | | | |
| Gijs de Groot (1034) | - | Arjan Prins (1126) | | 0 | - | 2 | | | |
| Ruud de Kooter (1019) | - | Ben Mol | | 1 | - | 1 | | | |
| Cees de Gelder (1171) | - | Johan Veerman (1124) | | 0 | - | 2 | | | |
| Bram Doeves (1093) | - | Remmert Sijm (1078) | | 2 | - | 0 | | | |
| Ronde 2 |
| do 24-09-1998 | OG Edam/Volendam | - | Leids Damgenootschap | | 9 | - | 11 | | | |
| Paul Sier (1279) | - | Evert Bronstring (1342) | | 1 | - | 1 | | | Partij |
| Ramon Sakidin (1158) | - | Hans Kreder (1199) | | 1 | - | 1 | | | |
| Remmert Sijm (1078) | - | Bas Messemaker (1202) | | 0 | - | 2 | | | |
| Arjan Prins (1126) | - | Hans Tangelder (1212) | | 0 | - | 2 | | | |
| Hans Vermeulen (1150) | - | Jan Slingerland (1143) | | 1 | - | 1 | | | |
| Johan Veerman (1124) | - | Hans Kolfoort (1165) | | 0 | - | 2 | | | |
| Jacco Kuiter | - | André van der Kwartel (1178) | | 2 | - | 0 | | | |
| Cor Westerveld (1269) | - | Hein van Winkel (1091) | | 2 | - | 0 | | | |
| Jaap Plat (1092) | - | Piet Swart (1046) | | 1 | - | 1 | | | |
| Sijmen Hansen (1126) | - | Arend van Beelen (1086) | | 1 | - | 1 | | | |
| za 03-10-1998 | DC Schiedam 2 | - | DDD Alkmaar | | 14 | - | 6 | | | |
| Piet Bastiaanse (1207) | - | Frederik Bos (942) | | 0 | - | 2 | | | |
| Ronald van Dijk (1023) | - | Cees Blankendaal | | 2 | - | 0 | | | |
| Marieke Quant (1004) | - | Lucien Leerdam (1082) | | 2 | - | 0 | | | |
| Leo Mous (1107) | - | Ed van der Vlies (1038) | | 1 | - | 1 | | | |
| Jelle Groeneveld | - | Karel van de Hoven | | 2 | - | 0 | | | |
| Jan Out (1056) | - | Gerard Kiewitt | | 2 | - | 0 | | | |
| Peter Lansbergen (1115) | - | Radjin Bhaggan | | 1 | - | 1 | | | |
| Dieter Mous | - | Sjaak Jonk | | 1 | - | 1 | | | |
| Stefan Vollering | - | Bert van Leijden | | 1 | - | 1 | | | |
| Franco Manca | - | Rudolph Marlin | | 2 | - | 0 | | | |
| Lelystad | - | Den Haag | | 7 | - | 13 | | | |
| Jan van Amstel (1121) | - | Mark Hoogenboom (1257) | | 0 | - | 2 | | | |
| Cyril Sluisdom | - | Gerard de Groot (1199) | | 1 | - | 1 | | | |
| Krijn ter Braake | - | Hans den Engelsman (1407) | | 2 | - | 0 | | | |
| Huub Nollet | - | Piet Lodder (1207) | | 2 | - | 0 | | | |
| Rob de Bree | - | Ronald Zwart (1136) | | 1 | - | 1 | | | |
| Bert Zijlstra | - | Jan Kok (1224) | | 0 | - | 2 | | | |
| Martin Rouw | - | Anko Baksoellah (1167) | | 0 | - | 2 | | | |
| Wiebren de Vries | - | Frans van Eenennaam (1200) | | 0 | - | 2 | | | |
| E. Donninger | - | Herman Vroom (1120) | | 0 | - | 2 | | | |
| Sam Pryor | - | Willem Oranje | | 1 | - | 1 | | | |
| Krommenie | - | Heemstede | | 14 | - | 6 | | | |
| Barbara Graas (1080) | - | Luuk Smit | | 1 | - | 1 | | | |
| Piet Smit (1124) | - | Pascal Stil (799) | | 2 | - | 0 | | | |
| Cor Benjamens | - | Harrij de Groot | | 2 | - | 0 | | | Partij |
| Paul van der Lem (1255) | - | Mark Deurloo (1371) | | 0 | - | 2 | | | |
| Jan Bakels (1190) | - | Ron Tielrooij (1186) | | 1 | - | 1 | | | |
| Jan de Ruiter (1243) | - | Joost van Hal (1152) | | 1 | - | 1 | | | |
| Guido van den Berg (1207) | - | Frans Elzenga (950) | | 2 | - | 0 | | | |
| Ruud Groot | - | Gerard van der Eem (1080) | | 2 | - | 0 | | | |
| Peter Groot jr. | - | Paul Jopp | | 2 | - | 0 | | | |
| Bram Kooy | - | Stefan Stolwijk (1156) | | 1 | - | 1 | | | |
| IJmuiden 2 | - | RDG-DIO Den Haag 2 | | 9 | - | 11 | | | |
| Elbert Holkamp (1083) | - | Hans Jacobsen (1125) | | 0 | - | 2 | | | |
| Cees van der Vlis (1121) | - | Piet Scheeres (1056) | | 0 | - | 2 | | | |
| Arjan van Roode | - | Harold Jagram | | 0 | - | 2 | | | |
| Albert Roelofs (1074) | - | Dick den Ouden (1081) | | 1 | - | 1 | | | |
| Martin van Dijk | - | Jetse Veenstra (1042) | | 1 | - | 1 | | | |
| Paul Smit (1062) | - | Ben Hoogland | | 2 | - | 0 | | | |
| Jack van Buuren (1152) | - | Jack Mondt (1009) | | 2 | - | 0 | | | |
| Cees van der Steen (976) | - | Wim Stoker (990) | | 1 | - | 1 | | | |
| Piet Kok (928) | - | Geert de Groot | | 1 | - | 1 | | | |
| Nicole Schouten (960) | - | Johannes Postma (1217) | | 1 | - | 1 | | | |
| Orca Schagen | - | Samen Sterk | | 13 | - | 7 | | | |
| Benno van Straten (1098) | - | Richard Treur (1002) | | 2 | - | 0 | | | |
| Stef Keetman (1335) | - | Jo Fijen (1189) | | 2 | - | 0 | | | |
| Rinus Veenstra (1213) | - | Bram Doeves (1093) | | 1 | - | 1 | | | |
| Ad Vlam (1254) | - | Cees de Gelder (1171) | | 1 | - | 1 | | | |
| Willem Tesselaar | - | Ruud de Kooter (1019) | | 2 | - | 0 | | | |
| Jan Groeneweg (1075) | - | Raymond van Es (1038) | | 1 | - | 1 | | | |
| Henk Groot (1040) | - | Richard Meijer (1051) | | 1 | - | 1 | | | |
| Coen Jong (993) | - | Micha van Tol | | 1 | - | 1 | | | |
| Guido Verhagen (1117) | - | Martien Out (1078) | | 1 | - | 1 | | | |
| Ab Veenstra (1103) | - | Martin de Jong (994) | | 1 | - | 1 | | | |
| Ronde 3 |
| za 17-10-1998 | DDD Alkmaar | - | Krommenie | | 12 | - | 8 | | | |
| Cees Blankendaal | - | Wout Rijs (1209) | | 1 | - | 1 | | | |
| Ed van der Vlies (1038) | - | Cor Benjamens | | 2 | - | 0 | | | Partij |
| René Boulonois (1325) | - | Piet Smit (1124) | | 2 | - | 0 | | | Partij |
| Lucien Leerdam (1082) | - | Jan Bakels (1190) | | 1 | - | 1 | | | |
| Joop Hemels | - | Peter Groot jr. | | 1 | - | 1 | | | |
| Karel van de Hoven | - | Jan de Ruiter (1243) | | 2 | - | 0 | | | |
| Radjin Bhaggan | - | Guido van den Berg (1207) | | 0 | - | 2 | | | |
| I. Conrad | - | Ruud Groot | | 1 | - | 1 | | | |
| Sjaak Jonk | - | Martin Berends (1065) | | 0 | - | 2 | | | |
| Louis Verver | - | Patrick Snijder | | 2 | - | 0 | | | |
| Den Haag | - | Orca Schagen | | 11 | - | 9 | | | |
| Gerard de Groot (1199) | - | Stef Keetman (1335) | | 2 | - | 0 | | | |
| Mark Hoogenboom (1257) | - | Benno van Straten (1098) | | 1 | - | 1 | | | |
| Jan Kok (1224) | - | Ad Vlam (1254) | | 1 | - | 1 | | | |
| Piet Lodder (1207) | - | Rinus Veenstra (1213) | | 1 | - | 1 | | | |
| Ronald Zwart (1136) | - | Jan Groeneweg (1075) | | 1 | - | 1 | | | |
| Roel Langbroek (1065) | - | Willem Tesselaar | | 0 | - | 2 | | | |
| Frans van Eenennaam (1200) | - | Sierd van Randen (1109) | | 1 | - | 1 | | | |
| Anko Baksoellah (1167) | - | Guido Verhagen (1117) | | 2 | - | 0 | | | |
| Herman Vroom (1120) | - | Hans van der Veen (1062) | | 1 | - | 1 | | | |
| Willem Oranje | - | Henk Groot (1040) | | 1 | - | 1 | | | |
| Lelystad | - | Heemstede | | 10 | - | 10 | | | |
| Jan van Amstel (1121) | - | Mark Deurloo (1371) | | 0 | - | 2 | | | |
| Cyril Sluisdom | - | Stefan Stolwijk (1156) | | 0 | - | 2 | | | |
| Krijn ter Braake | - | Joost van Hal (1152) | | 1 | - | 1 | | | |
| Huub Nollet | - | Harrij de Groot | | 1 | - | 1 | | | |
| Rob de Bree | - | Gerard van der Eem (1080) | | 0 | - | 2 | | | |
| Wiebren de Vries | - | Paul Jopp | | 2 | - | 0 | | | |
| Martin Rouw | - | Frans Elzenga (950) | | 0 | - | 2 | | | |
| Bert Zijlstra | - | Piet Beliën | | 2 | - | 0 | | | |
| E. Donninger | - | Pascal Stil (799) | | 2 | - | 0 | | | |
| Henk Pit | - | Henk de Groot Sr. | | 2 | - | 0 | | | |
| OG Edam/Volendam | - | IJmuiden 2 | | 11 | - | 9 | | | |
| Jacco Kuiter | - | Elbert Holkamp (1083) | | 1 | - | 1 | | | |
| Paul Sier (1279) | - | Cees van der Vlis (1121) | | 2 | - | 0 | | | Partij |
| Ramon Sakidin (1158) | - | Paul Smit (1062) | | 1 | - | 1 | | | |
| Cor Westerveld (1269) | - | Albert Roelofs (1074) | | 1 | - | 1 | | | |
| Jaap Plat (1092) | - | Arjan van Roode | | 1 | - | 1 | | | |
| Sijmen Hansen (1126) | - | Cees van der Steen (976) | | 1 | - | 1 | | | |
| Hans Vermeulen (1150) | - | Jack van Buuren (1152) | | 1 | - | 1 | | | |
| Arjan Prins (1126) | - | Rien Hühl | | 1 | - | 1 | | | |
| Remmert Sijm (1078) | - | Leo Binkhorst | | 0 | - | 2 | | | |
| Johan Veerman (1124) | - | Koos de Vries (1016) | | 2 | - | 0 | | | |
| Samen Sterk | - | Leids Damgenootschap | | 11 | - | 9 | | | |
| Raymond van Es (1038) | - | Hans Tangelder (1212) | | 2 | - | 0 | | | |
| Jo Fijen (1189) | - | Hans Kreder (1199) | | 1 | - | 1 | | | |
| Ruud de Kooter (1019) | - | Evert Bronstring (1342) | | 0 | - | 2 | | | Partij |
| Louis de Frankrijker (1111) | - | Bas Messemaker (1202) | | 0 | - | 2 | | | |
| Martien Out (1078) | - | Fred Ong (1235) | | 2 | - | 0 | | | |
| Richard Treur (1002) | - | Jan Slingerland (1143) | | 2 | - | 0 | | | |
| Gijs de Groot (1034) | - | Henk Meester (1079) | | 1 | - | 1 | | | |
| Richard Meijer (1051) | - | Hein van Winkel (1091) | | 0 | - | 2 | | | |
| Bram Doeves (1093) | - | Piet Swart (1046) | | 2 | - | 0 | | | |
| Cees de Gelder (1171) | - | Arend van Beelen (1086) | | 1 | - | 1 | | | |
| RDG-DIO Den Haag 2 | - | DC Schiedam 2 | | 8 | - | 12 | | | |
| Hans Jacobsen (1125) | - | Piet Bastiaanse (1207) | | 1 | - | 1 | | | |
| Piet Scheeres (1056) | - | Marieke Quant (1004) | | 2 | - | 0 | | | |
| Harold Jagram | - | Ronald van Dijk (1023) | | 1 | - | 1 | | | |
| Dick den Ouden (1081) | - | Leo Mous (1107) | | 1 | - | 1 | | | |
| Jetse Veenstra (1042) | - | Jelle Groeneveld | | 0 | - | 2 | | | |
| Ben Hoogland | - | Jan Out (1056) | | 0 | - | 2 | | | |
| Kees Wijnhorst | - | Peter Lansbergen (1115) | | 1 | - | 1 | | | |
| Wim Stoker (990) | - | Dieter Mous | | 1 | - | 1 | | | |
| Jack Mondt (1009) | - | Stefan Vollering | | 1 | - | 1 | | | |
| Johannes Postma (1217) | - | Franco Manca | | 0 | - | 2 | | | |
| Ronde 4 |
| za 31-10-1998 | DDD Alkmaar | - | Lelystad | | 9 | - | 11 | | | |
| Ed van der Vlies (1038) | - | Krijn ter Braake | | 2 | - | 0 | | | |
| Cees Blankendaal | - | Martin Rouw | | 1 | - | 1 | | | |
| Frederik Bos (942) | - | Jan van Amstel (1121) | | 1 | - | 1 | | | |
| Lucien Leerdam (1082) | - | Huub Nollet | | 1 | - | 1 | | | |
| Karel van de Hoven | - | Cyril Sluisdom | | 1 | - | 1 | | | |
| Joop Hemels | - | Wiebren de Vries | | 1 | - | 1 | | | |
| Gerard Kiewitt | - | Rob de Bree | | 0 | - | 2 | | | |
| Radjin Bhaggan | - | Bert Zijlstra | | 1 | - | 1 | | | |
| I. Conrad | - | E. Donninger | | 1 | - | 1 | | | |
| Jo Geuke (963) | - | Henk Pit | | 0 | - | 2 | | | |
| Den Haag | - | Samen Sterk | | 12 | - | 8 | | | |
| Mark Hoogenboom (1257) | - | Ronald van Egmond (1271) | | 0 | - | 2 | | | |
| Gerard de Groot (1199) | - | Richard Treur (1002) | | 2 | - | 0 | | | |
| Hans den Engelsman (1407) | - | Richard Meijer (1051) | | 1 | - | 1 | | | |
| Frans Poorter | - | Jo Fijen (1189) | | 0 | - | 2 | | | |
| Piet Lodder (1207) | - | Cees de Gelder (1171) | | 2 | - | 0 | | | |
| Ronald Zwart (1136) | - | Ruud de Kooter (1019) | | 1 | - | 1 | | | |
| Frans van Eenennaam (1200) | - | Martien Out (1078) | | 2 | - | 0 | | | |
| Anko Baksoellah (1167) | - | Jan Fase (1111) | | 1 | - | 1 | | | |
| Herman Vroom (1120) | - | Gijs de Groot (1034) | | 2 | - | 0 | | | |
| Willem Oranje | - | Bram Doeves (1093) | | 1 | - | 1 | | | |
| Orca Schagen | - | Heemstede | | 11 | - | 9 | | | |
| Benno van Straten (1098) | - | Luuk Smit | | 0 | - | 2 | | | |
| Theo Tesselaar (1227) | - | Stefan Stolwijk (1156) | | 1 | - | 1 | | | |
| Stef Keetman (1335) | - | Mark Deurloo (1371) | | 1 | - | 1 | | | |
| Ad Vlam (1254) | - | Harrij de Groot | | 2 | - | 0 | | | |
| Willem Tesselaar | - | Ron Tielrooij (1186) | | 0 | - | 2 | | | |
| Rinus Veenstra (1213) | - | Joost van Hal (1152) | | 1 | - | 1 | | | |
| Piet Bakelaar (1108) | - | Frans Elzenga (950) | | 2 | - | 0 | | | |
| Delia Verhoef | - | Gerard van der Eem (1080) | | 2 | - | 0 | | | |
| Jan Groeneweg (1075) | - | Paul Jopp | | 1 | - | 1 | | | |
| Coen Jong (993) | - | Pascal Stil (799) | | 1 | - | 1 | | | |
| IJmuiden 2 | - | Leids Damgenootschap | | 7 | - | 13 | | | |
| Jack van Buuren (1152) | - | Hans Kreder (1199) | | 0 | - | 2 | | | |
| Elbert Holkamp (1083) | - | Evert Bronstring (1342) | | 0 | - | 2 | | | Partij |
| Ton de Haas (1256) | - | Bas Messemaker (1202) | | 1 | - | 1 | | | |
| Arjan van Roode | - | Hans Tangelder (1212) | | 1 | - | 1 | | | |
| Albert Roelofs (1074) | - | Jan Slingerland (1143) | | 1 | - | 1 | | | |
| Martin van Dijk | - | André van der Kwartel (1178) | | 1 | - | 1 | | | |
| Cees van der Vlis (1121) | - | Fred Ong (1235) | | 0 | - | 2 | | | |
| Paul Smit (1062) | - | Henk Meester (1079) | | 1 | - | 1 | | | |
| Piet van den Berg | - | Hein van Winkel (1091) | | 1 | - | 1 | | | Partij |
| Cees van der Steen (976) | - | Arend van Beelen (1086) | | 1 | - | 1 | | | |
| Krommenie | - | RDG-DIO Den Haag 2 | | 9 | - | 11 | | | |
| Guido van den Berg (1207) | - | Hans Jacobsen (1125) | | 1 | - | 1 | | | |
| Jan de Ruiter (1243) | - | Piet Scheeres (1056) | | 1 | - | 1 | | | |
| Cor Benjamens | - | Harold Jagram | | 2 | - | 0 | | | Partij |
| Paul van der Lem (1255) | - | Dick den Ouden (1081) | | 2 | - | 0 | | | |
| Wout Rijs (1209) | - | Jack Mondt (1009) | | 1 | - | 1 | | | |
| Jan Bakels (1190) | - | Ben Hoogland | | 2 | - | 0 | | | |
| Ruud Groot | - | Wim Stoker (990) | | 0 | - | 2 | | | |
| Peter Groot jr. | - | Jetse Veenstra (1042) | | 0 | - | 2 | | | |
| Patrick Snijder | - | Hedwig Callender | | 0 | - | 2 | | | |
| Bram Kooy | - | S. Raghoebar | | 0 | - | 2 | | | |
| DC Schiedam 2 | - | OG Edam/Volendam | | 5 | - | 15 | | | |
| Piet Bastiaanse (1207) | - | Paul Sier (1279) | | 0 | - | 2 | | | Partij |
| Ronald van Dijk (1023) | - | Hans Vermeulen (1150) | | 0 | - | 2 | | | |
| Leo Mous (1107) | - | Cor Westerveld (1269) | | 1 | - | 1 | | | |
| Marieke Quant (1004) | - | Ramon Sakidin (1158) | | 1 | - | 1 | | | |
| Jelle Groeneveld | - | Sijmen Hansen (1126) | | 0 | - | 2 | | | |
| Jan Out (1056) | - | Jaap Plat (1092) | | 1 | - | 1 | | | |
| Peter Lansbergen (1115) | - | Johan Veerman (1124) | | 1 | - | 1 | | | |
| Dieter Mous | - | Jacco Kuiter | | 0 | - | 2 | | | |
| Stefan Vollering | - | Remmert Sijm (1078) | | 0 | - | 2 | | | |
| Franco Manca | - | Arjan Prins (1126) | | 1 | - | 1 | | | |
| Ronde 5 |
| za 14-11-1998 | DDD Alkmaar | - | Orca Schagen | | 5 | - | 15 | | | |
| Frederik Bos (942) | - | Theo Tesselaar (1227) | | 1 | - | 1 | | | |
| Cees Blankendaal | - | Benno van Straten (1098) | | 0 | - | 2 | | | |
| Lucien Leerdam (1082) | - | Ad Vlam (1254) | | 1 | - | 1 | | | |
| Joop Hemels | - | Stef Keetman (1335) | | 0 | - | 2 | | | |
| Karel van de Hoven | - | Jan Groeneweg (1075) | | 1 | - | 1 | | | |
| Gerard Kiewitt | - | Henk Groot (1040) | | 1 | - | 1 | | | |
| I. Conrad | - | Rinus Veenstra (1213) | | 0 | - | 2 | | | |
| Radjin Bhaggan | - | Guido Verhagen (1117) | | 1 | - | 1 | | | |
| Jo Geuke (963) | - | Willem Tesselaar | | 0 | - | 2 | | | |
| Louis Verver | - | Sierd van Randen (1109) | | 0 | - | 2 | | | |
| Heemstede | - | Den Haag | | 7 | - | 13 | | | |
| Mark Deurloo (1371) | - | Hans den Engelsman (1407) | | 1 | - | 1 | | | |
| Harrij de Groot | - | Mark Hoogenboom (1257) | | 0 | - | 2 | | | |
| Stefan Stolwijk (1156) | - | Gerard de Groot (1199) | | 1 | - | 1 | | | |
| Luuk Smit | - | Ronald Zwart (1136) | | 1 | - | 1 | | | |
| Ron Tielrooij (1186) | - | Piet Lodder (1207) | | 1 | - | 1 | | | |
| Frans Elzenga (950) | - | Frans van Eenennaam (1200) | | 0 | - | 2 | | | |
| Joost van Hal (1152) | - | Jan Kok (1224) | | 0 | - | 2 | | | |
| Paul Jopp | - | Herman Vroom (1120) | | 2 | - | 0 | | | |
| Gerard van der Eem (1080) | - | Willem Oranje | | 1 | - | 1 | | | |
| Pascal Stil (799) | - | Anko Baksoellah (1167) | | 0 | - | 2 | | | |
| IJmuiden 2 | - | Samen Sterk | | 11 | - | 9 | | | |
| Elbert Holkamp (1083) | - | Ronald van Egmond (1271) | | 1 | - | 1 | | | |
| Albert Roelofs (1074) | - | Raymond van Es (1038) | | 2 | - | 0 | | | |
| Martin van Dijk | - | Jo Fijen (1189) | | 1 | - | 1 | | | |
| Jack van Buuren (1152) | - | Richard Treur (1002) | | 1 | - | 1 | | | |
| Paul Smit (1062) | - | Martien Out (1078) | | 0 | - | 2 | | | |
| Cees van der Steen (976) | - | Martin de Jong (994) | | 2 | - | 0 | | | |
| Piet Kok (928) | - | Cees de Gelder (1171) | | 2 | - | 0 | | | |
| Leo Binkhorst | - | Bram Doeves (1093) | | 1 | - | 1 | | | |
| Rien Hühl | - | Richard Meijer (1051) | | 0 | - | 2 | | | |
| Nicole Schouten (960) | - | Ruud de Kooter (1019) | | 1 | - | 1 | | | |
| OG Edam/Volendam | - | Krommenie | | 11 | - | 9 | | | |
| Cor Westerveld (1269) | - | Guido van den Berg (1207) | | 1 | - | 1 | | | |
| Hans Vermeulen (1150) | - | Wout Rijs (1209) | | 1 | - | 1 | | | |
| Ramon Sakidin (1158) | - | Cor Benjamens | | 2 | - | 0 | | | Partij |
| Paul Sier (1279) | - | Paul van der Lem (1255) | | 2 | - | 0 | | | Partij |
| Ben Mol | - | Ruud Groot | | 1 | - | 1 | | | |
| Sijmen Hansen (1126) | - | Barbara Graas (1080) | | 1 | - | 1 | | | |
| Jacco Kuiter | - | Piet Smit (1124) | | 0 | - | 2 | | | |
| Remmert Sijm (1078) | - | Jan Bakels (1190) | | 1 | - | 1 | | | |
| Arjan Prins (1126) | - | Jan de Ruiter (1243) | | 1 | - | 1 | | | |
| Johan Veerman (1124) | - | Peter Groot jr. | | 1 | - | 1 | | | |
| Leids Damgenootschap | - | DC Schiedam 2 | | 11 | - | 9 | | | |
| Bas Messemaker (1202) | - | Peter Lansbergen (1115) | | 1 | - | 1 | | | |
| Hans Kolfoort (1165) | - | Leo Mous (1107) | | 1 | - | 1 | | | |
| Henk Meester (1079) | - | Ronald van Dijk (1023) | | 0 | - | 2 | | | |
| Jan Slingerland (1143) | - | Marieke Quant (1004) | | 2 | - | 0 | | | |
| Fred Ong (1235) | - | Piet Bastiaanse (1207) | | 1 | - | 1 | | | |
| Hans Kreder (1199) | - | Jan Out (1056) | | 1 | - | 1 | | | |
| Wim Heemskerk (1128) | - | Jelle Groeneveld | | 2 | - | 0 | | | |
| Hein van Winkel (1091) | - | Franco Manca | | 1 | - | 1 | | | |
| Arend van Beelen (1086) | - | Stefan Vollering | | 1 | - | 1 | | | |
| Piet Swart (1046) | - | Dieter Mous | | 1 | - | 1 | | | |
| RDG-DIO Den Haag 2 | - | Lelystad | | 7 | - | 13 | | | |
| Piet Scheeres (1056) | - | Krijn ter Braake | | 1 | - | 1 | | | |
| Harold Jagram | - | Martin Rouw | | 0 | - | 2 | | | |
| Dick den Ouden (1081) | - | Jan van Amstel (1121) | | 0 | - | 2 | | | |
| Jetse Veenstra (1042) | - | Huub Nollet | | 2 | - | 0 | | | |
| Kees Wijnhorst | - | Cyril Sluisdom | | 1 | - | 1 | | | |
| Hedwig Callender | - | Wiebren de Vries | | 1 | - | 1 | | | |
| Wim Stoker (990) | - | Rob de Bree | | 0 | - | 2 | | | |
| Jack Mondt (1009) | - | Bert Zijlstra | | 1 | - | 1 | | | |
| Ben Hoogland | - | E. Donninger | | 1 | - | 1 | | | |
| Ricardo Anders (995) | - | Sam Pryor | | 0 | - | 2 | | | |
| Ronde 6 |
| za 28-11-1998 | Den Haag | - | DDD Alkmaar | | 14 | - | 6 | | | |
| Gerard de Groot (1199) | - | Cees Blankendaal | | 2 | - | 0 | | | |
| Hans den Engelsman (1407) | - | Frederik Bos (942) | | 1 | - | 1 | | | |
| Mark Hoogenboom (1257) | - | Ed van der Vlies (1038) | | 2 | - | 0 | | | |
| Piet Lodder (1207) | - | Lucien Leerdam (1082) | | 0 | - | 2 | | | |
| Jan Kok (1224) | - | Joop Hemels | | 2 | - | 0 | | | |
| Ronald Zwart (1136) | - | Karel van de Hoven | | 1 | - | 1 | | | |
| Frans van Eenennaam (1200) | - | Gerard Kiewitt | | 1 | - | 1 | | | |
| Willem Oranje | - | I. Conrad | | 2 | - | 0 | | | |
| Herman Vroom (1120) | - | Radjin Bhaggan | | 2 | - | 0 | | | |
| Frans Poorter | - | Sjaak Jonk | | 1 | - | 1 | | | |
| Samen Sterk | - | Heemstede | | 14 | - | 6 | | | |
| Jo Fijen (1189) | - | Stefan Stolwijk (1156) | | 1 | - | 1 | | | |
| Cees de Gelder (1171) | - | Harrij de Groot | | 2 | - | 0 | | | |
| Ruud de Kooter (1019) | - | Mark Deurloo (1371) | | 1 | - | 1 | | | |
| Bram Doeves (1093) | - | Ron Tielrooij (1186) | | 1 | - | 1 | | | |
| Martin de Jong (994) | - | Luuk Smit | | 1 | - | 1 | | | |
| Gijs de Groot (1034) | - | Joost van Hal (1152) | | 1 | - | 1 | | | |
| Raymond van Es (1038) | - | Gerard van der Eem (1080) | | 2 | - | 0 | | | |
| Richard Treur (1002) | - | Frans Elzenga (950) | | 2 | - | 0 | | | |
| Richard Meijer (1051) | - | Paul Jopp | | 1 | - | 1 | | | |
| Martien Out (1078) | - | Pascal Stil (799) | | 2 | - | 0 | | | |
| DC Schiedam 2 | - | IJmuiden 2 | | 11 | - | 9 | | | |
| Piet Bastiaanse (1207) | - | Paul Smit (1062) | | 1 | - | 1 | | | |
| Jelle Groeneveld | - | Elbert Holkamp (1083) | | 1 | - | 1 | | | |
| Marieke Quant (1004) | - | Albert Roelofs (1074) | | 2 | - | 0 | | | |
| Ronald van Dijk (1023) | - | Jack van Buuren (1152) | | 1 | - | 1 | | | |
| Leo Mous (1107) | - | Arjan van Roode | | 1 | - | 1 | | | |
| Jan Out (1056) | - | Martin van Dijk | | 0 | - | 2 | | | |
| Peter Lansbergen (1115) | - | Piet Kok (928) | | 1 | - | 1 | | | |
| Franco Manca | - | Cees van der Steen (976) | | 2 | - | 0 | | | |
| Stefan Vollering | - | Bram van Bakel | | 2 | - | 0 | | | |
| Dieter Mous | - | Cees van der Vlis (1121) | | 0 | - | 2 | | | |
| Krommenie | - | Leids Damgenootschap | | 15 | - | 5 | | | |
| Guido van den Berg (1207) | - | Evert Bronstring (1342) | | 0 | - | 2 | | | Partij |
| Wout Rijs (1209) | - | Bas Messemaker (1202) | | 1 | - | 1 | | | |
| Cor Benjamens | - | Hans Tangelder (1212) | | 2 | - | 0 | | | Partij |
| Paul van der Lem (1255) | - | Jan Slingerland (1143) | | 1 | - | 1 | | | |
| Ruud Groot | - | Fred Ong (1235) | | 2 | - | 0 | | | |
| Barbara Graas (1080) | - | Hans Kreder (1199) | | 2 | - | 0 | | | |
| Jan Bakels (1190) | - | André van der Kwartel (1178) | | 2 | - | 0 | | | |
| Jan de Ruiter (1243) | - | Henk Meester (1079) | | 2 | - | 0 | | | |
| Martin Berends (1065) | - | Hein van Winkel (1091) | | 1 | - | 1 | | | |
| Peter Groot jr. | - | Arend van Beelen (1086) | | 2 | - | 0 | | | |
| Lelystad | - | OG Edam/Volendam | | 8 | - | 12 | | | |
| Krijn ter Braake | - | Johan Veerman (1124) | | 2 | - | 0 | | | |
| Jan van Amstel (1121) | - | Ben Mol | | 1 | - | 1 | | | |
| Huub Nollet | - | Arjan Prins (1126) | | 1 | - | 1 | | | |
| Wiebren de Vries | - | Paul Sier (1279) | | 0 | - | 2 | | | Partij |
| Cyril Sluisdom | - | Remmert Sijm (1078) | | 0 | - | 2 | | | |
| Rob de Bree | - | Hans Vermeulen (1150) | | 1 | - | 1 | | | |
| E. Donninger | - | Cor Westerveld (1269) | | 0 | - | 2 | | | |
| Bert Zijlstra | - | Jacco Kuiter | | 1 | - | 1 | | | |
| Cees Barends | - | Sijmen Hansen (1126) | | 1 | - | 1 | | | |
| J. Koelewijn | - | Jaap Plat (1092) | | 1 | - | 1 | | | |
| Orca Schagen | - | RDG-DIO Den Haag 2 | | 15 | - | 5 | | | |
| Stef Keetman (1335) | - | Bonne Douma | | 1 | - | 1 | | | |
| Ad Vlam (1254) | - | Piet Scheeres (1056) | | 1 | - | 1 | | | |
| Benno van Straten (1098) | - | Harold Jagram | | 1 | - | 1 | | | |
| Theo Tesselaar (1227) | - | Jetse Veenstra (1042) | | 2 | - | 0 | | | |
| Jan Groeneweg (1075) | - | S. Raghoebar | | 2 | - | 0 | | | |
| Rinus Veenstra (1213) | - | Hedwig Callender | | 2 | - | 0 | | | |
| Willem Tesselaar | - | Jack Mondt (1009) | | 2 | - | 0 | | | |
| Piet Bakelaar (1108) | - | Wim Stoker (990) | | 1 | - | 1 | | | |
| Delia Verhoef | - | Ben Hoogland | | 2 | - | 0 | | | |
| Guido Verhagen (1117) | - | Ricardo Anders (995) | | 1 | - | 1 | | | |
| Ronde 7 |
| za 12-12-1998 | Heemstede | - | DDD Alkmaar | | 12 | - | 8 | | | |
| Mark Deurloo (1371) | - | Cees Blankendaal | | 2 | - | 0 | | | |
| Ron Tielrooij (1186) | - | Frederik Bos (942) | | 1 | - | 1 | | | |
| Gerard van der Eem (1080) | - | Ed van der Vlies (1038) | | 0 | - | 2 | | | |
| Luuk Smit | - | Lucien Leerdam (1082) | | 1 | - | 1 | | | |
| Stefan Stolwijk (1156) | - | Joop Hemels | | 2 | - | 0 | | | |
| Frans Elzenga (950) | - | Ben Fase | | 1 | - | 1 | | | |
| Joost van Hal (1152) | - | Karel van de Hoven | | 2 | - | 0 | | | |
| Paul Jopp | - | Dick Kiewitt | | 1 | - | 1 | | | |
| Harrij de Groot | - | I. Conrad | | 0 | - | 2 | | | |
| Pascal Stil (799) | - | Sjaak Jonk | | 2 | - | 0 | | | |
| RDG-DIO Den Haag 2 | - | Den Haag | | 9 | - | 11 | | | |
| Piet Scheeres (1056) | - | Gerard de Groot (1199) | | 0 | - | 2 | | | |
| Lex Mulder | - | Jan Kok (1224) | | 1 | - | 1 | | | |
| Harold Jagram | - | Mark Hoogenboom (1257) | | 1 | - | 1 | | | |
| Dick den Ouden (1081) | - | Piet Lodder (1207) | | 0 | - | 2 | | | |
| Kees Wijnhorst | - | Frans van Eenennaam (1200) | | 2 | - | 0 | | | |
| Wim Stoker (990) | - | Herman Vroom (1120) | | 1 | - | 1 | | | |
| Jetse Veenstra (1042) | - | Anko Baksoellah (1167) | | 0 | - | 2 | | | |
| Ben Hoogland | - | Willem Oranje | | 1 | - | 1 | | | |
| Hedwig Callender | - | Frans Poorter | | 1 | - | 1 | | | |
| Jack Mondt (1009) | - | Nelis Caffa (1012) | | 2 | - | 0 | | | |
| IJmuiden 2 | - | Krommenie | | 4 | - | 16 | | | |
| Cees van der Vlis (1121) | - | Guido van den Berg (1207) | | 2 | - | 0 | | | |
| Nicole Schouten (960) | - | Jan Bakels (1190) | | 1 | - | 1 | | | |
| Jack van Buuren (1152) | - | Wout Rijs (1209) | | 0 | - | 2 | | | |
| Elbert Holkamp (1083) | - | Ruud Groot | | 0 | - | 2 | | | |
| Martin van Dijk | - | Barbara Graas (1080) | | 0 | - | 2 | | | |
| Cees van der Steen (976) | - | Cor Benjamens | | 0 | - | 2 | | | Partij |
| Paul Smit (1062) | - | Piet Smit (1124) | | 0 | - | 2 | | | |
| Arjan van Roode | - | Bram Kooy | | 1 | - | 1 | | | |
| Albert Roelofs (1074) | - | Paul van der Lem (1255) | | 0 | - | 2 | | | |
| Piet Kok (928) | - | Peter Groot jr. | | 0 | - | 2 | | | |
| Leids Damgenootschap | - | Lelystad | | 11 | - | 9 | | | |
| Evert Bronstring (1342) | - | Jan van Amstel (1121) | | 2 | - | 0 | | | Partij |
| Hans Kreder (1199) | - | Martin Rouw | | 1 | - | 1 | | | |
| Bas Messemaker (1202) | - | Krijn ter Braake | | 0 | - | 2 | | | |
| Jan Slingerland (1143) | - | Huub Nollet | | 0 | - | 2 | | | |
| Hans Tangelder (1212) | - | Rob de Bree | | 1 | - | 1 | | | |
| Fred Ong (1235) | - | Cyril Sluisdom | | 2 | - | 0 | | | |
| Henk Meester (1079) | - | Wiebren de Vries | | 0 | - | 2 | | | |
| André van der Kwartel (1178) | - | Cees Barends | | 2 | - | 0 | | | |
| Arend van Beelen (1086) | - | E. Donninger | | 2 | - | 0 | | | |
| Wim Heemskerk (1128) | - | Henk Pit | | 1 | - | 1 | | | |
| OG Edam/Volendam | - | Orca Schagen | | 8 | - | 12 | | | |
| Paul Sier (1279) | - | Theo Tesselaar (1227) | | 0 | - | 2 | | | Partij |
| Sijmen Hansen (1126) | - | Benno van Straten (1098) | | 1 | - | 1 | | | |
| Ramon Sakidin (1158) | - | Ad Vlam (1254) | | 0 | - | 2 | | | |
| Arjan Prins (1126) | - | Stef Keetman (1335) | | 0 | - | 2 | | | |
| Jaap Plat (1092) | - | Piet Bakelaar (1108) | | 1 | - | 1 | | | |
| Jacco Kuiter | - | Jan Groeneweg (1075) | | 1 | - | 1 | | | |
| Cor Westerveld (1269) | - | Rinus Veenstra (1213) | | 2 | - | 0 | | | |
| Hans Vermeulen (1150) | - | Guido Verhagen (1117) | | 1 | - | 1 | | | |
| Johan Veerman (1124) | - | Willem Tesselaar | | 1 | - | 1 | | | |
| Remmert Sijm (1078) | - | Henk Groot (1040) | | 1 | - | 1 | | | |
| DC Schiedam 2 | - | Samen Sterk | | 7 | - | 13 | | | |
| Piet Bastiaanse (1207) | - | Jo Fijen (1189) | | 1 | - | 1 | | | |
| Ronald van Dijk (1023) | - | Cees de Gelder (1171) | | 1 | - | 1 | | | |
| Leo Mous (1107) | - | Ruud de Kooter (1019) | | 0 | - | 2 | | | |
| Jan Out (1056) | - | Jan Fase (1111) | | 0 | - | 2 | | | |
| Jelle Groeneveld | - | Richard Treur (1002) | | 1 | - | 1 | | | |
| Eric Geldof | - | Raymond van Es (1038) | | 1 | - | 1 | | | |
| Henk Autar | - | Richard Meijer (1051) | | 0 | - | 2 | | | |
| Dieter Mous | - | Gijs de Groot (1034) | | 1 | - | 1 | | | |
| Stefan Vollering | - | Bram Doeves (1093) | | 1 | - | 1 | | | |
| Franco Manca | - | Martien Out (1078) | | 1 | - | 1 | | | |
| Ronde 8 |
| za 09-01-1999 | Samen Sterk | - | DDD Alkmaar | | 17 | - | 3 | | | |
| Richard Treur (1002) | - | Frederik Bos (942) | | 2 | - | 0 | | | |
| Ronald van Egmond (1271) | - | Cees Blankendaal | | 2 | - | 0 | | | |
| Jo Fijen (1189) | - | Lucien Leerdam (1082) | | 2 | - | 0 | | | |
| Ruud de Kooter (1019) | - | Ben Fase | | 1 | - | 1 | | | |
| Raymond van Es (1038) | - | Joop Hemels | | 1 | - | 1 | | | |
| Cees de Gelder (1171) | - | Karel van de Hoven | | 2 | - | 0 | | | |
| Gijs de Groot (1034) | - | Gerard Kiewitt | | 1 | - | 1 | | | |
| Bram Doeves (1093) | - | I. Conrad | | 2 | - | 0 | | | |
| Martien Out (1078) | - | Radjin Bhaggan | | 2 | - | 0 | | | |
| Richard Meijer (1051) | - | Sjaak Jonk | | 2 | - | 0 | | | |
| Den Haag | - | OG Edam/Volendam | | 13 | - | 7 | | | |
| Hans den Engelsman (1407) | - | Ramon Sakidin (1158) | | 2 | - | 0 | | | |
| Mark Hoogenboom (1257) | - | Hans Vermeulen (1150) | | 2 | - | 0 | | | |
| Piet Lodder (1207) | - | Sijmen Hansen (1126) | | 2 | - | 0 | | | |
| Gerard de Groot (1199) | - | Jaap Plat (1092) | | 1 | - | 1 | | | |
| Frans van Eenennaam (1200) | - | Johan Veerman (1124) | | 0 | - | 2 | | | |
| Jan Kok (1224) | - | Paul Sier (1279) | | 2 | - | 0 | | | Partij |
| Ronald Zwart (1136) | - | Cor Westerveld (1269) | | 1 | - | 1 | | | |
| Willem Oranje | - | Jacco Kuiter | | 2 | - | 0 | | | |
| Herman Vroom (1120) | - | Remmert Sijm (1078) | | 1 | - | 1 | | | |
| Anko Baksoellah (1167) | - | Arjan Prins (1126) | | 0 | - | 2 | | | |
| Heemstede | - | RDG-DIO Den Haag 2 | | 10 | - | 10 | | | |
| Stefan Stolwijk (1156) | - | Lex Mulder | | 1 | - | 1 | | | |
| Ron Tielrooij (1186) | - | Harold Jagram | | 2 | - | 0 | | | |
| Mark Deurloo (1371) | - | Hans Jacobsen (1125) | | 2 | - | 0 | | | |
| Luuk Smit | - | Dick den Ouden (1081) | | 1 | - | 1 | | | |
| Harrij de Groot | - | Piet Scheeres (1056) | | 0 | - | 2 | | | |
| Joost van Hal (1152) | - | Jack Mondt (1009) | | 0 | - | 2 | | | |
| Gerard van der Eem (1080) | - | Marius Pershad | | 0 | - | 2 | | | |
| Frans Elzenga (950) | - | Wim Stoker (990) | | 2 | - | 0 | | | |
| Paul Jopp | - | Jetse Veenstra (1042) | | 0 | - | 2 | | | |
| Pascal Stil (799) | - | Hedwig Callender | | 2 | - | 0 | | | |
| Lelystad | - | IJmuiden 2 | | 7 | - | 13 | | | |
| Henk Pit | - | Cees van der Vlis (1121) | | 0 | - | 2 | | | |
| Martin Rouw | - | Elbert Holkamp (1083) | | 1 | - | 1 | | | |
| Krijn ter Braake | - | Arjan van Roode | | 2 | - | 0 | | | |
| Huub Nollet | - | Jack van Buuren (1152) | | 1 | - | 1 | | | |
| Jan van Amstel (1121) | - | Albert Roelofs (1074) | | 1 | - | 1 | | | |
| Wiebren de Vries | - | Martin van Dijk | | 1 | - | 1 | | | |
| Rob de Bree | - | Paul Smit (1062) | | 0 | - | 2 | | | |
| Cyril Sluisdom | - | Piet Kok (928) | | 0 | - | 2 | | | |
| Bert Zijlstra | - | Cees van der Steen (976) | | 1 | - | 1 | | | |
| E. Donninger | - | Leo Binkhorst | | 0 | - | 2 | | | |
| Krommenie | - | DC Schiedam 2 | | 15 | - | 5 | | | |
| Cor Benjamens | - | Piet Bastiaanse (1207) | | 1 | - | 1 | | | Partij |
| Paul van der Lem (1255) | - | Peter Lansbergen (1115) | | 2 | - | 0 | | | |
| Jan Bakels (1190) | - | Marieke Quant (1004) | | 2 | - | 0 | | | |
| Wout Rijs (1209) | - | Ronald van Dijk (1023) | | 2 | - | 0 | | | |
| Ruud Groot | - | Leo Mous (1107) | | 1 | - | 1 | | | |
| Barbara Graas (1080) | - | Jan Out (1056) | | 1 | - | 1 | | | |
| Jan de Ruiter (1243) | - | Jelle Groeneveld | | 1 | - | 1 | | | |
| Piet Smit (1124) | - | Franco Manca | | 1 | - | 1 | | | |
| Guido van den Berg (1207) | - | Stefan Vollering | | 2 | - | 0 | | | |
| Peter Groot jr. | - | Dieter Mous | | 2 | - | 0 | | | |
| Orca Schagen | - | Leids Damgenootschap | | 12 | - | 8 | | | |
| Stef Keetman (1335) | - | Bas Messemaker (1202) | | 1 | - | 1 | | | |
| Benno van Straten (1098) | - | Evert Bronstring (1342) | | 1 | - | 1 | | | Partij |
| Ad Vlam (1254) | - | Jan Slingerland (1143) | | 2 | - | 0 | | | |
| Theo Tesselaar (1227) | - | Hans Tangelder (1212) | | 2 | - | 0 | | | |
| Jan Groeneweg (1075) | - | Hans Kreder (1199) | | 1 | - | 1 | | | |
| Willem Tesselaar | - | Fred Ong (1235) | | 1 | - | 1 | | | |
| Rinus Veenstra (1213) | - | André van der Kwartel (1178) | | 1 | - | 1 | | | |
| Coen Jong (993) | - | Henk Meester (1079) | | 1 | - | 1 | | | |
| Delia Verhoef | - | Hein van Winkel (1091) | | 1 | - | 1 | | | |
| Guido Verhagen (1117) | - | Arend van Beelen (1086) | | 1 | - | 1 | | | |
| Ronde 9 |
| za 30-01-1999 | RDG-DIO Den Haag 2 | - | DDD Alkmaar | | 14 | - | 6 | | | |
| Mark Hoogakker (1367) | - | Ed van der Vlies (1038) | | 2 | - | 0 | | | |
| Harold Jagram | - | Cees Blankendaal | | 1 | - | 1 | | | |
| Hans Jacobsen (1125) | - | Frederik Bos (942) | | 2 | - | 0 | | | |
| Jack Mondt (1009) | - | Lucien Leerdam (1082) | | 1 | - | 1 | | | |
| Kees Wijnhorst | - | Ben Fase | | 1 | - | 1 | | | |
| Dick den Ouden (1081) | - | Joop Hemels | | 2 | - | 0 | | | |
| Jetse Veenstra (1042) | - | Karel van de Hoven | | 1 | - | 1 | | | |
| Piet Scheeres (1056) | - | Gerard Kiewitt | | 1 | - | 1 | | | |
| Marius Pershad | - | I. Conrad | | 1 | - | 1 | | | |
| Wim Stoker (990) | - | Radjin Bhaggan | | 2 | - | 0 | | | |
| Leids Damgenootschap | - | Den Haag | | 12 | - | 8 | | | |
| Evert Bronstring (1342) | - | Gerard de Groot (1199) | | 2 | - | 0 | | | Partij |
| Jan Slingerland (1143) | - | Hans den Engelsman (1407) | | 1 | - | 1 | | | |
| Bas Messemaker (1202) | - | Mark Hoogenboom (1257) | | 1 | - | 1 | | | |
| Hans Kreder (1199) | - | Piet Lodder (1207) | | 1 | - | 1 | | | |
| Fred Ong (1235) | - | Jan Kok (1224) | | 1 | - | 1 | | | |
| Hans Kolfoort (1165) | - | Ronald Zwart (1136) | | 1 | - | 1 | | | |
| André van der Kwartel (1178) | - | Anko Baksoellah (1167) | | 2 | - | 0 | | | |
| Hans Tangelder (1212) | - | Frans van Eenennaam (1200) | | 1 | - | 1 | | | |
| Arend van Beelen (1086) | - | Willem Oranje | | 1 | - | 1 | | | |
| Henk Meester (1079) | - | Herman Vroom (1120) | | 1 | - | 1 | | | |
| OG Edam/Volendam | - | Heemstede | | 10 | - | 10 | | | |
| Ben Mol | - | Luuk Smit | | 1 | - | 1 | | | |
| Ramon Sakidin (1158) | - | Harrij de Groot | | 0 | - | 2 | | | |
| Hans Vermeulen (1150) | - | Stefan Stolwijk (1156) | | 2 | - | 0 | | | |
| Paul Sier (1279) | - | Mark Deurloo (1371) | | 1 | - | 1 | | | Partij |
| Johan Veerman (1124) | - | Frans Elzenga (950) | | 2 | - | 0 | | | |
| Sijmen Hansen (1126) | - | Joost van Hal (1152) | | 0 | - | 2 | | | |
| Jacco Kuiter | - | Ron Tielrooij (1186) | | 1 | - | 1 | | | |
| niet opgekomen | - | Gerard van der Eem (1080) | | 0 | - | 2 | | R | |
| Jaap Plat (1092) | - | Paul Jopp | | 1 | - | 1 | | | |
| Henk Havik (860) | - | Pascal Stil (799) | | 2 | - | 0 | | | |
| IJmuiden 2 | - | Orca Schagen | | 7 | - | 13 | | | |
| Cees van der Vlis (1121) | - | Benno van Straten (1098) | | 1 | - | 1 | | | |
| Jack van Buuren (1152) | - | Stef Keetman (1335) | | 0 | - | 2 | | | |
| Elbert Holkamp (1083) | - | Theo Tesselaar (1227) | | 0 | - | 2 | | | |
| Albert Roelofs (1074) | - | Ad Vlam (1254) | | 1 | - | 1 | | | |
| Martin van Dijk | - | Rinus Veenstra (1213) | | 1 | - | 1 | | | |
| Paul Smit (1062) | - | Willem Tesselaar | | 0 | - | 2 | | | |
| Henk Smit | - | Jan Groeneweg (1075) | | 0 | - | 2 | | | |
| Arjan van Roode | - | Henk Groot (1040) | | 1 | - | 1 | | | |
| Piet Kok (928) | - | Guido Verhagen (1117) | | 1 | - | 1 | | | |
| Nicole Schouten (960) | - | Coen Jong (993) | | 2 | - | 0 | | | |
| Krommenie | - | Samen Sterk | | 9 | - | 11 | | | |
| Jan Bakels (1190) | - | Bram Doeves (1093) | | 2 | - | 0 | | | |
| Wout Rijs (1209) | - | Ruud de Kooter (1019) | | 2 | - | 0 | | | |
| Ruud Groot | - | Louis de Frankrijker (1111) | | 0 | - | 2 | | | |
| Barbara Graas (1080) | - | Raymond van Es (1038) | | 0 | - | 2 | | | |
| Guido van den Berg (1207) | - | Jo Fijen (1189) | | 2 | - | 0 | | | |
| Piet Smit (1124) | - | Ronald van Egmond (1271) | | 0 | - | 2 | | | |
| Jan de Ruiter (1243) | - | Micha van Tol | | 2 | - | 0 | | | |
| Peter Groot jr. | - | Gijs de Groot (1034) | | 1 | - | 1 | | | |
| Jan Otter | - | Richard Meijer (1051) | | 0 | - | 2 | | | |
| Henk van de Brink | - | Richard Treur (1002) | | 0 | - | 2 | | | |
| DC Schiedam 2 | - | Lelystad | | 9 | - | 11 | | | |
| Piet Bastiaanse (1207) | - | Krijn ter Braake | | 1 | - | 1 | | | |
| Peter Lansbergen (1115) | - | Martin Rouw | | 0 | - | 2 | | | |
| Marieke Quant (1004) | - | Huub Nollet | | 1 | - | 1 | | | |
| Ronald van Dijk (1023) | - | Jan van Amstel (1121) | | 1 | - | 1 | | | |
| Leo Mous (1107) | - | Wiebren de Vries | | 1 | - | 1 | | | |
| Jan Out (1056) | - | Rob de Bree | | 0 | - | 2 | | | |
| Jelle Groeneveld | - | Cyril Sluisdom | | 2 | - | 0 | | | |
| Franco Manca | - | Bert Zijlstra | | 0 | - | 2 | | | |
| Stefan Vollering | - | E. Donninger | | 2 | - | 0 | | | |
| Henk Autar | - | Sam Pryor | | 1 | - | 1 | | | |
| Ronde 10 |
| za 27-02-1999 | DDD Alkmaar | - | OG Edam/Volendam | | 6 | - | 14 | | | |
| Cees Blankendaal | - | Cor Westerveld (1269) | | 0 | - | 2 | | | |
| Ed van der Vlies (1038) | - | Paul Sier (1279) | | 0 | - | 2 | | | Partij |
| Frederik Bos (942) | - | Hans Vermeulen (1150) | | 1 | - | 1 | | | |
| Lucien Leerdam (1082) | - | Ramon Sakidin (1158) | | 1 | - | 1 | | | |
| Joop Hemels | - | Johan Veerman (1124) | | 1 | - | 1 | | | |
| Karel van de Hoven | - | Jaap Plat (1092) | | 1 | - | 1 | | | |
| Gerard Kiewitt | - | Sijmen Hansen (1126) | | 0 | - | 2 | | | |
| I. Conrad | - | Arjan Prins (1126) | | 2 | - | 0 | | | |
| Radjin Bhaggan | - | Remmert Sijm (1078) | | 0 | - | 2 | | | |
| Louis Verver | - | Jacco Kuiter | | 0 | - | 2 | | | |
| Den Haag | - | IJmuiden 2 | | 12 | - | 8 | | | |
| Hans den Engelsman (1407) | - | Cees van der Vlis (1121) | | 2 | - | 0 | | | |
| Mark Hoogenboom (1257) | - | Elbert Holkamp (1083) | | 2 | - | 0 | | | |
| Roy Bidesi (1154) | - | Albert Roelofs (1074) | | 2 | - | 0 | | | |
| Jan Kok (1224) | - | Piet Kok (928) | | 2 | - | 0 | | | |
| Piet Lodder (1207) | - | Arjan van Roode | | 0 | - | 2 | | | |
| Ronald Zwart (1136) | - | Cees van der Steen (976) | | 2 | - | 0 | | | |
| Frans van Eenennaam (1200) | - | Paul Smit (1062) | | 1 | - | 1 | | | |
| Willem Oranje | - | Martin van Dijk | | 0 | - | 2 | | | |
| Herman Vroom (1120) | - | Jack van Buuren (1152) | | 0 | - | 2 | | | |
| Anko Baksoellah (1167) | - | Rien Hühl | | 1 | - | 1 | | | |
| Heemstede | - | Leids Damgenootschap | | 6 | - | 14 | | | |
| Harrij de Groot | - | Evert Bronstring (1342) | | 1 | - | 1 | | | Partij |
| Luuk Smit | - | Jan Slingerland (1143) | | 1 | - | 1 | | | |
| Ron Tielrooij (1186) | - | Bas Messemaker (1202) | | 0 | - | 2 | | | |
| Stefan Stolwijk (1156) | - | Hans Kreder (1199) | | 1 | - | 1 | | | |
| Mark Deurloo (1371) | - | Fred Ong (1235) | | 0 | - | 2 | | | |
| Paul Jopp | - | André van der Kwartel (1178) | | 0 | - | 2 | | | |
| Joost van Hal (1152) | - | Henk Meester (1079) | | 1 | - | 1 | | | |
| Frans Elzenga (950) | - | Arend van Beelen (1086) | | 0 | - | 2 | | | |
| Gerard van der Eem (1080) | - | Piet Swart (1046) | | 1 | - | 1 | | | |
| Pascal Stil (799) | - | Jaap van Duyvenbode | | 1 | - | 1 | | | |
| Lelystad | - | Krommenie | | 10 | - | 10 | | | |
| Martin Rouw | - | Cor Benjamens | | 2 | - | 0 | | | Partij |
| Huub Nollet | - | Guido van den Berg (1207) | | 2 | - | 0 | | | |
| Krijn ter Braake | - | Wout Rijs (1209) | | 1 | - | 1 | | | |
| Wiebren de Vries | - | Paul van der Lem (1255) | | 0 | - | 2 | | | |
| Rob de Bree | - | Piet Smit (1124) | | 0 | - | 2 | | | |
| Bert Zijlstra | - | Jan Bakels (1190) | | 0 | - | 2 | | | |
| Sam Pryor | - | Jan de Ruiter (1243) | | 2 | - | 0 | | | |
| J. Koelewijn | - | Ruud Groot | | 1 | - | 1 | | | |
| Cyril Sluisdom | - | Barbara Graas (1080) | | 0 | - | 2 | | | |
| E. Donninger | - | Peter Groot jr. | | 2 | - | 0 | | | |
| Orca Schagen | - | DC Schiedam 2 | | 13 | - | 7 | | | |
| Ad Vlam (1254) | - | Peter Lansbergen (1115) | | 2 | - | 0 | | | |
| Stef Keetman (1335) | - | Leo Mous (1107) | | 1 | - | 1 | | | |
| Benno van Straten (1098) | - | Marieke Quant (1004) | | 2 | - | 0 | | | |
| Theo Tesselaar (1227) | - | Jan Out (1056) | | 1 | - | 1 | | | |
| Willem Tesselaar | - | Eric Geldof | | 2 | - | 0 | | | |
| Jan Groeneweg (1075) | - | Stefan Vollering | | 1 | - | 1 | | | |
| Rinus Veenstra (1213) | - | Piet Bastiaanse (1207) | | 2 | - | 0 | | | |
| Henk Groot (1040) | - | Adri van Huet (1229) | | 0 | - | 2 | | | |
| Guido Verhagen (1117) | - | Jelle Groeneveld | | 1 | - | 1 | | | |
| Hans van der Veen (1062) | - | Franco Manca | | 1 | - | 1 | | | |
| Samen Sterk | - | RDG-DIO Den Haag 2 | | 19 | - | 1 | | | |
| Ronald van Egmond (1271) | - | Hans Jacobsen (1125) | | 2 | - | 0 | | | |
| Richard Meijer (1051) | - | Jack Mondt (1009) | | 2 | - | 0 | | | |
| Jo Fijen (1189) | - | Harold Jagram | | 2 | - | 0 | | | |
| Richard Treur (1002) | - | Kees Wijnhorst | | 2 | - | 0 | | | |
| Gijs de Groot (1034) | - | Marius Pershad | | 2 | - | 0 | | | |
| Cees de Gelder (1171) | - | Dick den Ouden (1081) | | 2 | - | 0 | | | |
| Raymond van Es (1038) | - | Piet Scheeres (1056) | | 2 | - | 0 | | | |
| Bram Doeves (1093) | - | Wim Stoker (990) | | 1 | - | 1 | | | |
| Martien Out (1078) | - | Jetse Veenstra (1042) | | 2 | - | 0 | | | |
| Micha van Tol | - | Ricardo Anders (995) | | 2 | - | 0 | | | |
| Ronde 11 |
| za 13-03-1999 | Leids Damgenootschap | - | DDD Alkmaar | | 16 | - | 4 | | | |
| Evert Bronstring (1342) | - | Cees Blankendaal | | 2 | - | 0 | | | Partij |
| Bas Messemaker (1202) | - | Ed van der Vlies (1038) | | 1 | - | 1 | | | |
| Hans Kreder (1199) | - | Frederik Bos (942) | | 1 | - | 1 | | | |
| Jan Slingerland (1143) | - | Lucien Leerdam (1082) | | 1 | - | 1 | | | |
| Fred Ong (1235) | - | Karel van de Hoven | | 1 | - | 1 | | | |
| André van der Kwartel (1178) | - | Gerard Kiewitt | | 2 | - | 0 | | | |
| Hein van Winkel (1091) | - | I. Conrad | | 2 | - | 0 | | | |
| Henk Meester (1079) | - | Radjin Bhaggan | | 2 | - | 0 | | | |
| Arend van Beelen (1086) | - | Sjaak Jonk | | 2 | - | 0 | | | |
| Piet Swart (1046) | - | Louis Verver | | 2 | - | 0 | | | |
| DC Schiedam 2 | - | Den Haag | | 6 | - | 14 | | | |
| Peter Lansbergen (1115) | - | Hans den Engelsman (1407) | | 1 | - | 1 | | | |
| Leo Mous (1107) | - | Mark Hoogenboom (1257) | | 0 | - | 2 | | | |
| Marieke Quant (1004) | - | Gerard de Groot (1199) | | 1 | - | 1 | | | |
| Jan Out (1056) | - | Jan Kok (1224) | | 1 | - | 1 | | | |
| Ronald van Dijk (1023) | - | Ronald Zwart (1136) | | 0 | - | 2 | | | |
| Stefan Vollering | - | Frans van Eenennaam (1200) | | 0 | - | 2 | | | |
| Piet Bastiaanse (1207) | - | Piet Lodder (1207) | | 1 | - | 1 | | | |
| Jelle Groeneveld | - | Anko Baksoellah (1167) | | 1 | - | 1 | | | |
| Adri van Huet (1229) | - | Willem Oranje | | 1 | - | 1 | | | |
| Franco Manca | - | Herman Vroom (1120) | | 0 | - | 2 | | | |
| IJmuiden 2 | - | Heemstede | | 7 | - | 13 | | | |
| Paul Smit (1062) | - | Frans Elzenga (950) | | 1 | - | 1 | | | |
| Elbert Holkamp (1083) | - | Harrij de Groot | | 0 | - | 2 | | | |
| Cees van der Vlis (1121) | - | Luuk Smit | | 0 | - | 2 | | | |
| Arjan van Roode | - | Mark Deurloo (1371) | | 0 | - | 2 | | | |
| Martin van Dijk | - | Stefan Stolwijk (1156) | | 0 | - | 2 | | | |
| Albert Roelofs (1074) | - | Joost van Hal (1152) | | 1 | - | 1 | | | |
| Cees van der Steen (976) | - | Ron Tielrooij (1186) | | 1 | - | 1 | | | |
| Jack van Buuren (1152) | - | Gerard van der Eem (1080) | | 0 | - | 2 | | | |
| Koos de Vries (1016) | - | Paul Jopp | | 2 | - | 0 | | | |
| Piet Kok (928) | - | Pascal Stil (799) | | 2 | - | 0 | | | |
| Krommenie | - | Orca Schagen | | 10 | - | 10 | | | |
| Cor Benjamens | - | Benno van Straten (1098) | | 2 | - | 0 | | | Partij |
| Piet Smit (1124) | - | Theo Tesselaar (1227) | | 2 | - | 0 | | | |
| Wout Rijs (1209) | - | Stef Keetman (1335) | | 1 | - | 1 | | | |
| Jan Bakels (1190) | - | Ad Vlam (1254) | | 0 | - | 2 | | | |
| Paul van der Lem (1255) | - | Jan Groeneweg (1075) | | 2 | - | 0 | | | |
| Ruud Groot | - | Willem Tesselaar | | 1 | - | 1 | | | |
| Barbara Graas (1080) | - | Rinus Veenstra (1213) | | 0 | - | 2 | | | |
| Peter Groot jr. | - | Sierd van Randen (1109) | | 0 | - | 2 | | | |
| Guido van den Berg (1207) | - | Ab Veenstra (1103) | | 1 | - | 1 | | | |
| Jan de Ruiter (1243) | - | Guido Verhagen (1117) | | 1 | - | 1 | | | |
| Lelystad | - | Samen Sterk | | 3 | - | 17 | | | |
| Martin Rouw | - | Richard Meijer (1051) | | 0 | - | 2 | | | |
| Krijn ter Braake | - | Richard Treur (1002) | | 1 | - | 1 | | | |
| Cyril Sluisdom | - | Jo Fijen (1189) | | 0 | - | 2 | | | |
| Sam Pryor | - | Bram Doeves (1093) | | 0 | - | 2 | | | |
| Huub Nollet | - | Louis de Frankrijker (1111) | | 1 | - | 1 | | | |
| Wiebren de Vries | - | Gijs de Groot (1034) | | 0 | - | 2 | | | |
| Bert Zijlstra | - | Cees de Gelder (1171) | | 0 | - | 2 | | | |
| Rob de Bree | - | Raymond van Es (1038) | | 1 | - | 1 | | | |
| E. Donninger | - | Micha van Tol | | 0 | - | 2 | | | |
| Dirk van Roozelaar | - | Martien Out (1078) | | 0 | - | 2 | | | |
| RDG-DIO Den Haag 2 | - | OG Edam/Volendam | | 7 | - | 13 | | | |
| Hans Jacobsen (1125) | - | Cor Westerveld (1269) | | 0 | - | 2 | | | |
| Piet Scheeres (1056) | - | Paul Sier (1279) | | 0 | - | 2 | | | Partij |
| Jetse Veenstra (1042) | - | Ben Mol | | 1 | - | 1 | | | |
| S. Raghoebar | - | Hans Vermeulen (1150) | | 0 | - | 2 | | | |
| Kees Wijnhorst | - | Ramon Sakidin (1158) | | 0 | - | 2 | | | |
| Marius Pershad | - | Johan Veerman (1124) | | 2 | - | 0 | | | |
| Jack Mondt (1009) | - | Jaap Plat (1092) | | 0 | - | 2 | | | |
| Dick den Ouden (1081) | - | Sijmen Hansen (1126) | | 1 | - | 1 | | | |
| Jan Leenaars (1106) | - | Arjan Prins (1126) | | 2 | - | 0 | | | |
| Wim Stoker (990) | - | Remmert Sijm (1078) | | 1 | - | 1 | | | |
