| Competition name |
| Group 1 - Jong, de Bert |
| Site | Start date | 28-8-2025 | |
| City | Waalwijk | End date | 25-6-2026 |
| Country | Netherlands | Pairing system | Manual |
| Organization | Schaakverenigiing Waalwijk | Arbiters | Ron Verhoofstad |
| Jong, de Bert | |
| ID | |
| Rating | 1336 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Jong, de Bert | Boersma Sander | 1−0 |
| 2 | Jong, de Bert | Gammeren, van Jos | 0−1 |
| 3 | Jong, de Bert | Boersma Julian | 1−0 |
| 4 | Jong, de Bert | Esch Nolan | 0−1 |
| 5 | Jong, de Bert | Horsten Delano | 0−1 |
| 6 | Broeks Stefan | Jong, de Bert | 0−1 |
| 7 | Jong, de Bert | Kranenveld Yaro | 0−1 |
| 8 | Jong, de Bert | Koomen Rowan | ½−½ |
| 9 | Jong, de Bert | Nguyen Andy | 1−0 |
| 10 | Esch Nolan | Jong, de Bert | 1−0 |
| 11 | Jong, de Bert | Manual pairing bye | |
| 12 | Boersma Sander | Jong, de Bert | 0−1 |
| 13 | Koomen Rowan | Jong, de Bert | 1−0 |