| Lustrumtoernooi |
| Group 1 - Round 1 - 25-5-2025 |
| Site | Start date | 25-5-2025 | |
| City | Son en Breugel | End date | 25-5-2025 |
| Country | Netherlands | Pairing system | Round Robin |
| Organization | Schaakvereniging Son en Breugel | Arbiters | Kristian Toirkens Pieter van Dam |
| Nr. | White | Black | Result |
| 1 | Jean−Paul Fransen | Joey Brouwer | 0−1 |
| 2 | Peter Schut | Stan Heijmans | ½−½ |
| 3 | Jasper Kools | Johan Wuijts | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | Jimmy Geboers | Pairing alloc bye |
| Round 1 | ||||||
| Pos | Name | Gms | W | D | L | Score |
| 1 | Jasper Kools | 1 | 1 | 0 | 0 | 1,0 |
| 2 | Joey Brouwer | 1 | 1 | 0 | 0 | 1,0 |
| 3 | Peter Schut | 1 | 0 | 1 | 0 | 0,5 |
| 4 | Stan Heijmans | 1 | 0 | 1 | 0 | 0,5 |
| 5 | Jimmy Geboers | 0 | 0 | 0 | 0 | 0,0 |
| 6 | Jean−Paul Fransen | 1 | 0 | 0 | 1 | 0,0 |
| 7 | Johan Wuijts | 1 | 0 | 0 | 1 | 0,0 |