| Competition nameSGK Kerst 2025 |
| Group 1 - Koos Hoogland |
| Site | Start date | 23-12-2025 | |
| City | End date | 23-12-2025 | |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Schaakgroep Koedijk | Arbiters |
| Koos Hoogland | |
| ID | |
| Rating | 0 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Koos Hoogland | Rob Broertjes | 0−1 |
| 2 | Koos Hoogland | Pairing alloc bye | |
| 3 | Han de Jonge | Koos Hoogland | 1−0 |
| 4 | Koos Hoogland | Hans Schoon | 1−0 |
| 5 | Arno Vrins | Koos Hoogland | 1−0 |
| 6 | Koos Hoogland | Koen Monté | 1−0 |
| 7 | Wim Voet | Koos Hoogland | 1−0 |
| 8 | Gert Kalkhoven | Koos Hoogland | 1−0 |
| 9 | Koos Hoogland | Jan Rietveld | ½−½ |