| Seizoen volmaken 2023 |
| Group 1 - Jan Hettema |
| Site | Start date | 25-4-2023 | |
| City | End date | 20-6-2023 | |
| Country | Pairing system | Keizer | |
| Organization | Arbiters |
| Jan Hettema | |
| ID | |
| Rating | 1521 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Jan Hettema | Abs for club | |
| 2 | Jan Hettema | Abs for club | |
| 3 | Harry Koldijk | Jan Hettema | 0−1 |
| 4 | Jan Hettema | André Buter | 0−1 |
| 5 | Jan Rietveld | Jan Hettema | 1−0 |
| 6 | Jan Hettema | Rob Broertjes | 0−1 |
| 7 | Hans Schoon | Jan Hettema | 0−1 |
| 8 | Jan Hettema | Jaap Baalbergen | 0−1 |
| 9 | Jan Hettema | Brian Jealal | 1−0 |