| Ronde 1 |
| ma 18-04-2005 | Wiebren de Vries (1030) | - | Arie Janssen van Doorn (1169) | 1 | - | 1 | | |
| Harry van der Vossen (1080) | - | Herman van Westerloo (1270) | 2 | - | 0 | | |
| Gert Vonk (739) | - | Frans Blaas (972) | 1 | - | 1 | | |
| Cees Versluis (752) | - | Wim Bennink (886) | 0 | - | 2 | | |
| Ad van Tilborg (1261) | - | Bob Kersten (1022) | 2 | - | 0 | | |
| Jan T. Terpstra (1007) | - | Willem Jolink (780) | 2 | - | 0 | | |
| Leo van Teijlingen (946) | - | Herman Booijink | 2 | - | 0 | | |
| Frank Teer (1336) | - | Iepie Poepjes-Koopman (1015) | 1 | - | 1 | | |
| Leo Steyntjes (1045) | - | Dick den Ouden (1036) | 1 | - | 1 | | |
| Dirk van der Stelt (1002) | - | Ton Holla (756) | 1 | - | 1 | | |
| Arie Stehouwer (991) | - | Wim Brugmans (847) | 1 | - | 1 | | |
| Hidde Risselada (886) | - | Jan Fokkink (982) | 0 | - | 2 | | |
| Dick van Ommeren (793) | - | Fred Versteeg (878) | 1 | - | 1 | | |
| Raphaël Martens (1139) | - | Jan van den Hooff (1201) | 1 | - | 1 | | |
| Laurens Leimena (1088) | - | Johan de Jong (1040) | 1 | - | 1 | | |
| Joop van de Klift | - | Gerrit de Winkel (829) | 1 | - | 1 | | |
| Henk Kleinrensink (1158) | - | Jan Slingerland (1140) | 1 | - | 1 | | |
| Derk Kleinrensink (1150) | - | Barbara Graas (1072) | 1 | - | 1 | | |
| Cees Kentie (1004) | - | Ed Holstvoogd (1239) | 1 | - | 1 | | |
| Henk Kamminga (974) | - | Quirinus van Hazendonk (729) | 2 | - | 0 | | |
| Piet Jonkers (840) | - | Jan van Oosterhout | 2 | - | 0 | | |
| Jan Hoeks | - | Jaap van Walsem (933) | 1 | - | 1 | | |
| Jaap van Hierden Sr. (1005) | - | Gerrit van der Steeg | 2 | - | 0 | | |
| Wout van de Groep (1065) | - | Aart Walraven (1185) | 1 | - | 1 | | |
| Theo Dijkstra (1283) | - | Fred Toetenel (1070) | 2 | - | 0 | | |
| Geert van Dijk (1357) | - | Anko Baksoellah (1161) | 0 | - | 2 | | |
| Arie van Diggele (995) | - | Ton Schockman (858) | 1 | - | 1 | | |
| Frank Barten (994) | - | Wim van Kouwen (817) | 2 | - | 0 | | |
| Ronde 2 |
| di 19-04-2005 | Gerrit de Winkel (829) | - | Henk Kleinrensink (1158) | 0 | - | 2 | | |
| Jaap van Walsem (933) | - | Arie van Diggele (995) | 1 | - | 1 | | |
| Aart Walraven (1185) | - | Laurens Leimena (1088) | 2 | - | 0 | | |
| Fred Versteeg (878) | - | Dirk van der Stelt (1002) | 2 | - | 0 | | |
| Fred Toetenel (1070) | - | Hidde Risselada (886) | 2 | - | 0 | | |
| Jan T. Terpstra (1007) | - | Frank Barten (994) | 2 | - | 0 | | |
| Leo van Teijlingen (946) | - | Jaap van Hierden Sr. (1005) | 0 | - | 2 | | |
| Jan Slingerland (1140) | - | Joop van de Klift | 1 | - | 1 | | |
| Ton Schockman (858) | - | Jan Hoeks | 0 | - | 2 | | |
| Iepie Poepjes-Koopman (1015) | - | Raphaël Martens (1139) | 0 | - | 2 | | |
| Dick den Ouden (1036) | - | Wiebren de Vries (1030) | 1 | - | 1 | | |
| Jan van Oosterhout | - | Quirinus van Hazendonk (729) | 2 | - | 0 | | |
| Wim van Kouwen (817) | - | Willem Jolink (780) | 1 | - | 1 | | |
| Bob Kersten (1022) | - | Geert van Dijk (1357) | 1 | - | 1 | | |
| Piet Jonkers (840) | - | Henk Kamminga (974) | 1 | - | 1 | | |
| Johan de Jong (1040) | - | Wout van de Groep (1065) | 1 | - | 1 | | |
| Arie Janssen van Doorn (1169) | - | Leo Steyntjes (1045) | 2 | - | 0 | | |
| Jan van den Hooff (1201) | - | Frank Teer (1336) | 1 | - | 1 | | |
| Ed Holstvoogd (1239) | - | Derk Kleinrensink (1150) | 1 | - | 1 | | |
| Ton Holla (756) | - | Dick van Ommeren (793) | 1 | - | 1 | | |
| Barbara Graas (1072) | - | Cees Kentie (1004) | 2 | - | 0 | | |
| Jan Fokkink (982) | - | Theo Dijkstra (1283) | 0 | - | 2 | | |
| Wim Brugmans (847) | - | Gert Vonk (739) | 2 | - | 0 | | |
| Frans Blaas (972) | - | Arie Stehouwer (991) | 0 | - | 2 | | |
| Herman Booijink | - | Gerrit van der Steeg | 1 | - | 1 | | |
| Wim Bennink (886) | - | Harry van der Vossen (1080) | 0 | - | 2 | | |
| Anko Baksoellah (1161) | - | Ad van Tilborg (1261) | 1 | - | 1 | | |
| Herman van Westerloo (1270) | - | Dummy | 2 | - | 0 | R | |
| Ronde 3 |
| Herman van Westerloo (1270) | - | Fred Toetenel (1070) | 0 | - | 2 | | |
| Jaap van Walsem (933) | - | Johan de Jong (1040) | 0 | - | 2 | | |
| Aart Walraven (1185) | - | Arie Janssen van Doorn (1169) | 1 | - | 1 | | |
| Wiebren de Vries (1030) | - | Joop van de Klift | 2 | - | 0 | | |
| Harry van der Vossen (1080) | - | Jan T. Terpstra (1007) | 1 | - | 1 | | |
| Gert Vonk (739) | - | Gerrit de Winkel (829) | 0 | - | 2 | | |
| Ad van Tilborg (1261) | - | Fred Versteeg (878) | 2 | - | 0 | | |
| Frank Teer (1336) | - | Jan Slingerland (1140) | 1 | - | 1 | | |
| Leo Steyntjes (1045) | - | Herman Booijink | 2 | - | 0 | | |
| Arie Stehouwer (991) | - | Jan Hoeks | 1 | - | 1 | | |
| Gerrit van der Steeg | - | Willem Jolink (780) | 0 | - | 2 | | |
| Dick van Ommeren (793) | - | Ed Holstvoogd (1239) | 0 | - | 2 | | |
| Raphaël Martens (1139) | - | Barbara Graas (1072) | 1 | - | 1 | | |
| Laurens Leimena (1088) | - | Wim van Kouwen (817) | 2 | - | 0 | | |
| Henk Kleinrensink (1158) | - | Wim Brugmans (847) | 2 | - | 0 | | |
| Derk Kleinrensink (1150) | - | Jan van Oosterhout | 0 | - | 2 | | |
| Bob Kersten (1022) | - | Ton Schockman (858) | 1 | - | 1 | | |
| Cees Kentie (1004) | - | Hidde Risselada (886) | 1 | - | 1 | | |
| Henk Kamminga (974) | - | Anko Baksoellah (1161) | 0 | - | 2 | | |
| Jan van den Hooff (1201) | - | Dick den Ouden (1036) | 1 | - | 1 | | |
| Ton Holla (756) | - | Piet Jonkers (840) | 0 | - | 2 | | |
| Wout van de Groep (1065) | - | Arie van Diggele (995) | 2 | - | 0 | | |
| Jan Fokkink (982) | - | Leo van Teijlingen (946) | 1 | - | 1 | | |
| Theo Dijkstra (1283) | - | Jaap van Hierden Sr. (1005) | 1 | - | 1 | | |
| Geert van Dijk (1357) | - | Dirk van der Stelt (1002) | 1 | - | 1 | | |
| Frans Blaas (972) | - | Iepie Poepjes-Koopman (1015) | 1 | - | 1 | | |
| Frank Barten (994) | - | Wim Bennink (886) | 1 | - | 1 | | |
| Quirinus van Hazendonk (729) | - | Dummy | 2 | - | 0 | R | |
| Ronde 4 |
| wo 20-04-2005 | Gerrit de Winkel (829) | - | Jan Slingerland (1140) | 0 | - | 2 | | |
| Fred Versteeg (878) | - | Jan Fokkink (982) | 1 | - | 1 | | |
| Fred Toetenel (1070) | - | Aart Walraven (1185) | 0 | - | 2 | | |
| Ad van Tilborg (1261) | - | Harry van der Vossen (1080) | 1 | - | 1 | | |
| Leo van Teijlingen (946) | - | Frank Barten (994) | 1 | - | 1 | | |
| Frank Teer (1336) | - | Laurens Leimena (1088) | 2 | - | 0 | | |
| Dirk van der Stelt (1002) | - | Jan van Oosterhout | 2 | - | 0 | | |
| Gerrit van der Steeg | - | Gert Vonk (739) | 1 | - | 1 | | |
| Ton Schockman (858) | - | Jaap van Walsem (933) | 1 | - | 1 | | |
| Hidde Risselada (886) | - | Herman Booijink | 1 | - | 1 | | |
| Iepie Poepjes-Koopman (1015) | - | Herman van Westerloo (1270) | 0 | - | 2 | | |
| Joop van de Klift | - | Quirinus van Hazendonk (729) | 0 | - | 2 | | |
| Derk Kleinrensink (1150) | - | Arie Stehouwer (991) | 1 | - | 1 | | |
| Bob Kersten (1022) | - | Dick van Ommeren (793) | 1 | - | 1 | | |
| Piet Jonkers (840) | - | Theo Dijkstra (1283) | 0 | - | 2 | | |
| Johan de Jong (1040) | - | Wiebren de Vries (1030) | 0 | - | 2 | | |
| Ed Holstvoogd (1239) | - | Barbara Graas (1072) | 1 | - | 1 | | |
| Willem Jolink (780) | - | Dick den Ouden (1036) | 1 | - | 1 | | |
| Arie Janssen van Doorn (1169) | - | Jan Hoeks | 2 | - | 0 | | |
| Jaap van Hierden Sr. (1005) | - | Jan T. Terpstra (1007) | 1 | - | 1 | | |
| Wout van de Groep (1065) | - | Raphaël Martens (1139) | 0 | - | 2 | | |
| Geert van Dijk (1357) | - | Ton Holla (756) | 2 | - | 0 | | |
| Arie van Diggele (995) | - | Cees Kentie (1004) | 1 | - | 1 | | |
| Wim Brugmans (847) | - | Leo Steyntjes (1045) | 0 | - | 2 | | |
| Frans Blaas (972) | - | Henk Kamminga (974) | 1 | - | 1 | | |
| Wim Bennink (886) | - | Jan van den Hooff (1201) | 0 | - | 2 | | |
| Anko Baksoellah (1161) | - | Henk Kleinrensink (1158) | 1 | - | 1 | | |
| Wim van Kouwen (817) | - | Dummy | 2 | - | 0 | R | |
| Ronde 5 |
| Jaap van Walsem (933) | - | Wim Bennink (886) | 0 | - | 2 | | |
| Aart Walraven (1185) | - | Ad van Tilborg (1261) | 0 | - | 2 | | |
| Wiebren de Vries (1030) | - | Anko Baksoellah (1161) | 2 | - | 0 | | |
| Harry van der Vossen (1080) | - | Jaap van Hierden Sr. (1005) | 1 | - | 1 | | |
| Fred Toetenel (1070) | - | Dirk van der Stelt (1002) | 0 | - | 2 | | |
| Jan Slingerland (1140) | - | Ed Holstvoogd (1239) | 1 | - | 1 | | |
| Dick den Ouden (1036) | - | Wim van Kouwen (817) | 2 | - | 0 | | |
| Jan van Oosterhout | - | Hidde Risselada (886) | 0 | - | 2 | | |
| Dick van Ommeren (793) | - | Gerrit de Winkel (829) | 1 | - | 1 | | |
| Laurens Leimena (1088) | - | Gert Vonk (739) | 2 | - | 0 | | |
| Joop van de Klift | - | Herman Booijink | 2 | - | 0 | | |
| Henk Kleinrensink (1158) | - | Jan T. Terpstra (1007) | 2 | - | 0 | | |
| Derk Kleinrensink (1150) | - | Frank Teer (1336) | 0 | - | 2 | | |
| Cees Kentie (1004) | - | Ton Schockman (858) | 2 | - | 0 | | |
| Henk Kamminga (974) | - | Herman van Westerloo (1270) | 0 | - | 2 | | |
| Johan de Jong (1040) | - | Leo van Teijlingen (946) | 1 | - | 1 | | |
| Willem Jolink (780) | - | Fred Versteeg (878) | 1 | - | 1 | | |
| Arie Janssen van Doorn (1169) | - | Piet Jonkers (840) | 2 | - | 0 | | |
| Jan van den Hooff (1201) | - | Arie Stehouwer (991) | 1 | - | 1 | | |
| Ton Holla (756) | - | Gerrit van der Steeg | 2 | - | 0 | | |
| Jan Hoeks | - | Geert van Dijk (1357) | 0 | - | 2 | | |
| Quirinus van Hazendonk (729) | - | Wout van de Groep (1065) | 0 | - | 2 | | |
| Barbara Graas (1072) | - | Leo Steyntjes (1045) | 0 | - | 2 | | |
| Theo Dijkstra (1283) | - | Raphaël Martens (1139) | 1 | - | 1 | | |
| Arie van Diggele (995) | - | Bob Kersten (1022) | 0 | - | 2 | | |
| Wim Brugmans (847) | - | Frans Blaas (972) | 1 | - | 1 | | |
| Frank Barten (994) | - | Jan Fokkink (982) | 0 | - | 2 | | |
| Iepie Poepjes-Koopman (1015) | - | Dummy | 2 | - | 0 | R | |
| Ronde 6 |
| do 21-04-2005 | Herman van Westerloo (1270) | - | Jan van den Hooff (1201) | 0 | - | 2 | | |
| Gert Vonk (739) | - | Herman Booijink | 1 | - | 1 | | |
| Fred Versteeg (878) | - | Cees Kentie (1004) | 0 | - | 2 | | |
| Fred Toetenel (1070) | - | Jaap van Walsem (933) | 2 | - | 0 | | |
| Ad van Tilborg (1261) | - | Henk Kleinrensink (1158) | 1 | - | 1 | | |
| Jan T. Terpstra (1007) | - | Arie Stehouwer (991) | 0 | - | 2 | | |
| Frank Teer (1336) | - | Arie Janssen van Doorn (1169) | 2 | - | 0 | | |
| Leo Steyntjes (1045) | - | Harry van der Vossen (1080) | 0 | - | 2 | | |
| Dirk van der Stelt (1002) | - | Aart Walraven (1185) | 2 | - | 0 | | |
| Gerrit van der Steeg | - | Arie van Diggele (995) | 1 | - | 1 | | |
| Jan Slingerland (1140) | - | Wout van de Groep (1065) | 1 | - | 1 | | |
| Ton Schockman (858) | - | Wim van Kouwen (817) | 2 | - | 0 | | |
| Hidde Risselada (886) | - | Jan Hoeks | 0 | - | 2 | | |
| Iepie Poepjes-Koopman (1015) | - | Gerrit de Winkel (829) | 2 | - | 0 | | |
| Dick den Ouden (1036) | - | Geert van Dijk (1357) | 0 | - | 2 | | |
| Laurens Leimena (1088) | - | Derk Kleinrensink (1150) | 2 | - | 0 | | |
| Joop van de Klift | - | Dick van Ommeren (793) | 1 | - | 1 | | |
| Bob Kersten (1022) | - | Johan de Jong (1040) | 1 | - | 1 | | |
| Piet Jonkers (840) | - | Leo van Teijlingen (946) | 2 | - | 0 | | |
| Ed Holstvoogd (1239) | - | Jan Fokkink (982) | 2 | - | 0 | | |
| Quirinus van Hazendonk (729) | - | Wim Brugmans (847) | 0 | - | 2 | | |
| Ton Holla (756) | - | Henk Kamminga (974) | 0 | - | 2 | | |
| Jaap van Hierden Sr. (1005) | - | Raphaël Martens (1139) | 0 | - | 2 | | |
| Barbara Graas (1072) | - | Willem Jolink (780) | 2 | - | 0 | | |
| Theo Dijkstra (1283) | - | Wiebren de Vries (1030) | 1 | - | 1 | | |
| Frans Blaas (972) | - | Frank Barten (994) | 0 | - | 2 | | |
| Anko Baksoellah (1161) | - | Wim Bennink (886) | 2 | - | 0 | | |
| Jan van Oosterhout | - | Dummy | 2 | - | 0 | R | |
| Ronde 7 |
| vr 22-04-2005 | Gerrit de Winkel (829) | - | Hidde Risselada (886) | 0 | - | 2 | | |
| Jaap van Walsem (933) | - | Gerrit van der Steeg | 2 | - | 0 | | |
| Aart Walraven (1185) | - | Ton Schockman (858) | 2 | - | 0 | | |
| Wiebren de Vries (1030) | - | Harry van der Vossen (1080) | 1 | - | 1 | | |
| Ad van Tilborg (1261) | - | Frank Teer (1336) | 0 | - | 2 | | |
| Arie Stehouwer (991) | - | Anko Baksoellah (1161) | 1 | - | 1 | | |
| Jan Slingerland (1140) | - | Laurens Leimena (1088) | 1 | - | 1 | | |
| Iepie Poepjes-Koopman (1015) | - | Jan T. Terpstra (1007) | 2 | - | 0 | | |
| Jan van Oosterhout | - | Ton Holla (756) | 2 | - | 0 | | |
| Raphaël Martens (1139) | - | Dirk van der Stelt (1002) | 1 | - | 1 | | |
| Wim van Kouwen (817) | - | Gert Vonk (739) | 2 | - | 0 | | |
| Joop van de Klift | - | Fred Versteeg (878) | 1 | - | 1 | | |
| Henk Kleinrensink (1158) | - | Theo Dijkstra (1283) | 1 | - | 1 | | |
| Cees Kentie (1004) | - | Jaap van Hierden Sr. (1005) | 1 | - | 1 | | |
| Henk Kamminga (974) | - | Bob Kersten (1022) | 2 | - | 0 | | |
| Johan de Jong (1040) | - | Herman van Westerloo (1270) | 0 | - | 2 | | |
| Willem Jolink (780) | - | Leo van Teijlingen (946) | 1 | - | 1 | | |
| Arie Janssen van Doorn (1169) | - | Ed Holstvoogd (1239) | 2 | - | 0 | | |
| Jan van den Hooff (1201) | - | Geert van Dijk (1357) | 0 | - | 2 | | |
| Jan Hoeks | - | Fred Toetenel (1070) | 0 | - | 2 | | |
| Quirinus van Hazendonk (729) | - | Derk Kleinrensink (1150) | 0 | - | 2 | | |
| Wout van de Groep (1065) | - | Leo Steyntjes (1045) | 1 | - | 1 | | |
| Barbara Graas (1072) | - | Piet Jonkers (840) | 0 | - | 2 | | |
| Jan Fokkink (982) | - | Wim Brugmans (847) | 1 | - | 1 | | |
| Arie van Diggele (995) | - | Frans Blaas (972) | 2 | - | 0 | | |
| Wim Bennink (886) | - | Dick van Ommeren (793) | 1 | - | 1 | | |
| Frank Barten (994) | - | Dick den Ouden (1036) | 2 | - | 0 | | |
| Herman Booijink | - | Dummy | 2 | - | 0 | R | |
| Ronde 8 |
| Gerrit de Winkel (829) | - | Gerrit van der Steeg | 2 | - | 0 | | |
| Aart Walraven (1185) | - | Iepie Poepjes-Koopman (1015) | 2 | - | 0 | | |
| Fred Versteeg (878) | - | Hidde Risselada (886) | 1 | - | 1 | | |
| Gert Vonk (739) | - | Ton Holla (756) | 0 | - | 2 | | |
| Harry van der Vossen (1080) | - | Theo Dijkstra (1283) | 1 | - | 1 | | Partij |
| Jan T. Terpstra (1007) | - | Herman Booijink | 2 | - | 0 | | |
| Fred Toetenel (1070) | - | Wout van de Groep (1065) | 1 | - | 1 | | |
| Leo van Teijlingen (946) | - | Wim Bennink (886) | 1 | - | 1 | | |
| Dirk van der Stelt (1002) | - | Piet Jonkers (840) | 2 | - | 0 | | |
| Leo Steyntjes (1045) | - | Cees Kentie (1004) | 2 | - | 0 | | |
| Ton Schockman (858) | - | Quirinus van Hazendonk (729) | 2 | - | 0 | | |
| Arie Stehouwer (991) | - | Ad van Tilborg (1261) | 0 | - | 2 | | |
| Jan van Oosterhout | - | Barbara Graas (1072) | 1 | - | 1 | | |
| Dick den Ouden (1036) | - | Arie van Diggele (995) | 2 | - | 0 | | |
| Dick van Ommeren (793) | - | Johan de Jong (1040) | 1 | - | 1 | | |
| Raphaël Martens (1139) | - | Wiebren de Vries (1030) | 0 | - | 2 | | |
| Wim van Kouwen (817) | - | Jaap van Walsem (933) | 1 | - | 1 | | |
| Bob Kersten (1022) | - | Joop van de Klift | 2 | - | 0 | | |
| Henk Kamminga (974) | - | Jan Slingerland (1140) | 0 | - | 2 | | |
| Arie Janssen van Doorn (1169) | - | Henk Kleinrensink (1158) | 0 | - | 2 | | |
| Ed Holstvoogd (1239) | - | Herman van Westerloo (1270) | 2 | - | 0 | | |
| Jan Hoeks | - | Willem Jolink (780) | 1 | - | 1 | | |
| Jaap van Hierden Sr. (1005) | - | Laurens Leimena (1088) | 0 | - | 2 | | |
| Jan Fokkink (982) | - | Derk Kleinrensink (1150) | 1 | - | 1 | | |
| Geert van Dijk (1357) | - | Frank Teer (1336) | 1 | - | 1 | | |
| Wim Brugmans (847) | - | Jan van den Hooff (1201) | 0 | - | 2 | | |
| Anko Baksoellah (1161) | - | Frank Barten (994) | 0 | - | 2 | | |
| Frans Blaas (972) | - | Dummy | 2 | - | 0 | R | |
