| Competition name |
| Group 1 - Gammeren, van Jos |
| Site | Start date | 28-8-2025 | |
| City | Waalwijk | End date | 25-6-2026 |
| Country | Netherlands | Pairing system | Manual |
| Organization | Schaakverenigiing Waalwijk | Arbiters | Ron Verhoofstad |
| Gammeren, van Jos | |
| ID | |
| Rating | 1473 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Koomen Rowan | Gammeren, van Jos | ½−½ |
| 2 | Jong, de Bert | Gammeren, van Jos | 0−1 |
| 3 | Aarle, van Roel | Gammeren, van Jos | 1−0 |
| 4 | Gammeren, van Jos | Boersma Sander | 1−0 |
| 5 | Kranenveld Yaro | Gammeren, van Jos | 0−1 |
| 6 | Gammeren, van Jos | Manual pairing bye |