| Competition nameSGK Kerst 2025 |
| Group 1 - Mathijs Vlam |
| Site | Start date | 23-12-2025 | |
| City | End date | 23-12-2025 | |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Schaakgroep Koedijk | Arbiters |
| Mathijs Vlam | |
| ID | |
| Rating | 0 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Mathijs Vlam | Mieke Clausen | 1−0 |
| 2 | Reg Roodzant | Mathijs Vlam | 1−0 |
| 3 | Mathijs Vlam | Wim Voet | 1−0 |
| 4 | Eddy de Wit | Mathijs Vlam | 0−1 |
| 5 | Mathijs Vlam | Sietse Spoelstra | 1−0 |
| 6 | Mathijs Vlam | Timon Ensink | 1−0 |
| 7 | Jan Barteling | Mathijs Vlam | 1−0 |
| 8 | Jaap Baalbergen | Mathijs Vlam | ½−½ |
| 9 | Mathijs Vlam | André Buter | ½−½ |