| Competition name |
| Group 1 - Prins Robert |
| Site | www.svwaalwijk.nl | Start date | 28-8-2025 |
| City | Waalwijk | End date | 25-6-2026 |
| Country | Netherlands | Pairing system | Manual |
| Organization | Schaakvereniging Waalwijk | Arbiters | Ron Verhoofstad |
| Prins Robert | |
| ID | |
| Rating | 1776 |
| Category | Interne competitie |
| Nr. | White | Black | Result |
| 1 | Ros Steven | Prins Robert | ½−½ |
| 2 | Prins Robert | Verhoofstad Ron | ½−½ |
| 3 | Remmers Hans | Prins Robert | ½−½ |
| 4 | Gelder, van Leon | Prins Robert | 1−0 |
| 5 | Duquesnoy Joost | Prins Robert | 0−1 |
| 6 | Prins Robert | Sinnige Hans | 1−0 |
| 7 | Overbeek Ad | Prins Robert | 0−1 |
| 8 | Prins Robert | Wanrooij, van Wim | 1−0 |
| 9 | Wanrooij, van Wim | Prins Robert | ½−½ |
| 10 | Prins Robert | Remmers Hans | ½−½ |
| 11 | Dijk, van Sander | Prins Robert | ½−½ |
| 12 | Prins Robert | Pol Nico | 1−0 |
| 13 | Prins Robert | Gelder, van Leon | 1−0 |
| 14 | Prins Robert | Kroot Ad | 0−1 |
| 15 | Prins Robert | Heijmans Stan | ½−½ |
| 16 | Sinnige Hans | Prins Robert | 0−1 |
| 17 | Pol Nico | Prins Robert | ½−½ |
| 18 | Kroot Ad | Prins Robert | ½−½ |
| 19 | Prins Robert | Dijk, van Sander | ½−½ |
| 20 | Remmers Hans | Prins Robert | ½−½ |
| 21 | Prins Robert | Duquesnoy Joost | ½−½ |
| 22 | Gelder, van Leon | Prins Robert | ½−½ |
| 23 | Prins Robert | Sinnige Hans | 0−1 |
| 24 | Prins Robert | Overbeek Ad | 0−1 |
| 25 | Sinnige Hans | Prins Robert | 1−0 |