| Ronde 1 |
| za 02-05-1998 |  Houdt Stand Beilen | - |  Gorredijk | | 5 | - | 3 | | | |
| Hans van der Laan (1105) | - | Johan Teake Dekker (1108) | | 0 | - | 2 | | |
| Gert Bosker (1163) | - | Jan Pander (1187) | | 1 | - | 1 | | |
| Björn Winkel | - | Wietze van der Veen (1124) | | 2 | - | 0 | | |
| Sven Winkel | - | Henk van der Veen (1016) | | 2 | - | 0 | | |
|  Goes | - |  Orca Schagen | | 3 | - | 5 | | | |
| Cees Rijk (1254) | - | Ivo de Jong (1325) | | 1 | - | 1 | | |
| Andres van den Berge (1161) | - | Stef Keetman (1337) | | 1 | - | 1 | | |
| Aart Walraven (1170) | - | Rinus Veenstra (1192) | | 1 | - | 1 | | |
| Kees de Jonge (1066) | - | Henk Groot (1011) | | 0 | - | 2 | | |
|  GDC Gorinchem | - |  DC Schiedam | | 4 | - | 4 | | | |
| Theo de Swart (1354) | - | Henk de Witt (1338) | | 0 | - | 2 | | | Partij |
| Theo Voorspuij | - | Bryan Wollaert | | 2 | - | 0 | | |
| Henk Houweling (1223) | - | Frits Luteijn | | 1 | - | 1 | | |
| Mijndert Verkaik (1263) | - | Hans Lansbergen (1171) | | 1 | - | 1 | | |
|  RDC Rijnsburg | - |  PWG s-Gravenpolder | | 4 | - | 4 | | | |
| Dick van Dijk (1378) | - | Piet Karregat (1265) | | 0 | - | 2 | | |
| Cees Varkevisser | - | Arjo Kousemaker (1248) | | 1 | - | 1 | | |
| Marc Bremer (1264) | - | Erwin Hamers (1208) | | 1 | - | 1 | | | Partij |
| Richard Kromhout (915) | - | Daaf Kasse (1293) | | 2 | - | 0 | | |
|  CEMA/De Vaste Zet | - |  TDV | | 5 | - | 3 | | | |
| Alexander Presman (1510) | - | Cor Kuijstermans (1269) | | 2 | - | 0 | | | Partij  |
| Paul Nitsch (1423) | - | Alex Mathijsen (1427) | | 1 | - | 1 | | |
| Dieter van Gortel (978) | - | Theo van den Hoek (1232) | | 1 | - | 1 | | |
| Ronald Schalley (1280) | - | Frits van Tilborg (1189) | | 1 | - | 1 | | | Partij |
|  UDG | - |  Souburg | | 4 | - | 4 | | | |
| Paul de Heus (1154) | - | Marc Bronke | | 1 | - | 1 | | |
| Bram Verhoef (788) | - | Theo Alewijnse | | 1 | - | 1 | | |
| Fred Dammers | - | Jouke van het Padje | | 1 | - | 1 | | |
| Jaap van Walsem (1097) | - | Peter Blok | | 1 | - | 1 | | |
|  Priva De Lier | - |  Den Haag | | 6 | - | 2 | | | |
| Hans Jansen (1552) | - | Mark Hoogenboom (1246) | | 2 | - | 0 | 1 | | Partij |
| Ron Heusdens (1456) | - | Gerard de Groot (1158) | | 1 | - | 1 | 2 | |
| Eduard Autar (1376) | - | Anko Baksoellah (1164) | | 2 | - | 0 | 4 | | Partij |
| Peter van der Stap (1348) | - | Frans van Eenennaam (1160) | | 1 | - | 1 | 3 | |
|  IDV HI Ambacht | - |  Krommenie | | 3 | - | 5 | | | |
| Ton van Bokhoven (1187) | - | Wout Rijs (1248) | | 1 | - | 1 | | |
| Harry Clasquin (1231) | - | Jan Bakels (1157) | | 1 | - | 1 | | |
| Ruud Kloosterman (1292) | - | Jan de Ruiter (1194) | | 0 | - | 2 | | |
| Francis Tholel (1309) | - | Guido van den Berg (1114) | | 1 | - | 1 | | |
|  Het Noorden | - |  Samen Sterk | | 6 | - | 2 | | | |
| Martin Dolfing (1315) | - | Richard Treur (949) | | 1 | - | 1 | | |
| Eric van Sonderen (1214) | - | Cees de Gelder (1183) | | 2 | - | 0 | | |
| Danny Staal (1194) | - | Martin de Jong (998) | | 2 | - | 0 | | |
| Jan van Meggelen (1252) | - | Martien Out (1089) | | 1 | - | 1 | | |
|  Witte van Moort | - |  Franeker | | 6 | - | 2 | | | |
| Wieger Wesselink (1448) | - | Willem Leijenaar (1249) | | 2 | - | 0 | | |
| Bert Zwart (1398) | - | Foeke Tiemensma (1337) | | 1 | - | 1 | | |
| Nikhila | - | Waylon Poot (1173) | | 1 | - | 1 | | |
| Edwin Twiest (1296) | - | Sjoerd Huitema (1213) | | 2 | - | 0 | | |
|  EDC Enschede | - |  Jorritsma Rinsumageest | | 1 | - | 7 | | | |
| Gerard Vink (1202) | - | Arjan van Leeuwen (1462) | | 0 | - | 2 | | |
| Roel Janssen (1077) | - | Tjalling Goedemoed (1350) | | 0 | - | 2 | | |
| Ben Wiggers (1195) | - | Gabriël Heerema (1277) | | 1 | - | 1 | | |
| Gerhard Kleinsman (1072) | - | Taeke Kooistra (1307) | | 0 | - | 2 | | |
|  Pekelsma Nw Amsterdam | - |  Heijting Huissen | | 3 | - | 5 | | | |
| Jan van Loenen Jr. | - | Geert van Aalten (1484) | | 1 | - | 1 | | | Partij |
| Bert Kain (1248) | - | Mark Kemperman (1468) | | 0 | - | 2 | | | Partij |
| Otto Drenth (1142) | - | Hans Klaassen (1167) | | 1 | - | 1 | | |
| Teun Klein (1051) | - | Joost Hendriksen (1119) | | 1 | - | 1 | | |
|  Univé Bunschoten | - |  Lent | | 5 | - | 3 | | | |
| Cor de Jong | - | Hessel van den Hurk (1270) | | 1 | - | 1 | | |
| Bertus de Harder | - | Willem van den Berg (1218) | | 2 | - | 0 | | |
| Tjitse Offinga | - | Fred Toetenel (1106) | | 1 | - | 1 | | |
| Peter Frans Koops (1123) | - | Frans Kalsbeek | | 1 | - | 1 | | |
|  Groningen 1 | - |  Dostal Wegenbouw | | 1 | - | 7 | | | |
| Douwe de Jong | - | Gerrit Boom (1431) | | 1 | - | 1 | | |
| Paul Germain | - | Gerrit Wassink (1304) | | 0 | - | 2 | | |
| Jan Aeilkema | - | Theo Berends (1329) | | 0 | - | 2 | | |
| Rein Halbersma | - | Henk Grotenhuis ten Harkel | | 0 | - | 2 | | |
|  ADC Achlum | - |  DIOS | | 4 | - | 4 | | | |
| Tjalling van den Bosch | - | Han Seinhorst (1195) | | 1 | - | 1 | | |
| Johan Beuker (967) | - | Bert van Oosterom (1131) | | 0 | - | 2 | | |
| Erwin Heslinga (1109) | - | Jay Amatmoestar (824) | | 2 | - | 0 | | |
| Anne Piet Kooistra (1104) | - | Mark Sanders (1181) | | 1 | - | 1 | | |
|  Ons Genoegen Utrecht | - |  Donderberg | | 6 | - | 2 | | | |
| Alfons Ottink (1320) | - | Peter Eikelenberg | | 2 | - | 0 | | |
| Wouter van Beek (1338) | - | Wiel Okrogelnik (1203) | | 1 | - | 1 | | | Partij |
| Cock van Wijk (1184) | - | Wim Sanders | | 1 | - | 1 | | |
| Mark van Pul (1089) | - | Jack Sijbers | | 2 | - | 0 | | |
