| Round 1 |
| tu 07-09-2021 | Ben Nap (794) | - | René van de Wall (724) | 1 | - | 1 | | Game |
| Jan van de Veen (1118) | - | Herman Arissen (1134) | 0 | - | 2 | | Game  |
| Jaap van de Werfhorst (1106) | - | Henry Kieft (904) | 2 | - | 0 | | Game |
| Jan Oost (956) | - | Serge Visser (853) | 1 | - | 1 | | Game |
| Round 2 |
| tu 21-09-2021 | Herman Arissen (1134) | - | Jaap van de Werfhorst (1106) | 1 | - | 1 | | Game |
| René van de Wall (724) | - | Serge Visser (853) | 2 | - | 0 | | Game |
| Jan van de Veen (1118) | - | Henry Kieft (904) | 1 | - | 1 | | Game |
| Round 3 |
| tu 28-09-2021 | Henk Timmer (1088) | - | René van de Wall (724) | 2 | - | 0 | | |
| Herman Arissen (1134) | - | Jan Oost (956) | 1 | - | 1 | | Game |
| Round 4 |
| tu 12-10-2021 | Serge Visser (853) | - | Herman Arissen (1134) | 0 | - | 2 | | |
| Henry Kieft (904) | - | René van de Wall (724) | 2 | - | 0 | | |
| Jaap van de Werfhorst (1106) | - | Herman Cousijnsen (893) | 1 | - | 1 | | Game |
| Jan Oost (956) | - | Henk Timmer (1088) | 0 | - | 2 | | |
