| Interne competitie 2026-2027 |
| Group 1 - Round 4 - 15-10-2026 |
| Site | de Boerderij | Start date | 31-8-2025 |
| City | Son en Breugel | End date | 31-8-2025 |
| Country | Netherlands | Pairing system | Keizer |
| Organization | SV Son en Breugel | Arbiters | Pieter van Dam |
| Nr. | White | Black | Result |
| 1 | Pierre Buijs | Dion van Bragt | 1−0 |
| 2 | Pieter van Dam | Metehan Dilaver | 0−1 |
| 3 | Petra Broere | Kristian Toirkens | 0−1 |
| 4 | Richard George | Tsun Kwok | 0−1 |
| Nr. | Player | Absence reason | |
| 1 | Peter van Oijen | Abs with msg | |
| 2 | Kai Dekkers | Abs with msg | |
| 3 | Paul Franssen | Abs with msg | |
| 4 | Annie Witlox | Abs with msg | |
| 5 | Lennard Katan | Abs with msg | |
| 6 | Andrew Hall | Manual pairing bye |
| Round 4 | |||||||
| Pos | Val | Name | Gms | W | D | L | Score |
| 1 | 100 | Pierre Buijs | 4 | 3 | 0 | 1 | 294 |
| 2 | 99 | Metehan Dilaver | 4 | 3 | 0 | 1 | 290 |
| 3 | 98 | Pieter van Dam | 4 | 2 | 0 | 2 | 192 |
| 4 | 97 | Kristian Toirkens | 2 | 2 | 0 | 0 | 188 |
| 5 | 96 | Tsun Kwok | 4 | 2 | 0 | 2 | 178 |
| 6 | 95 | Petra Broere | 3 | 1 | 0 | 2 | 100 |
| 7 | 94 | Dion van Bragt | 3 | 1 | 0 | 2 | 95 |
| 8 | 93 | Lennard Katan | 1 | 1 | 0 | 0 | 89 |
| 9 | 92 | Paul Franssen | 2 | 0 | 1 | 1 | 46 |
| 10 | 91 | Kai Dekkers | 2 | 0 | 1 | 1 | 45 |
| 11 | 90 | Andrew Hall | 1 | 0 | 0 | 1 | 45 |
| 12 | 89 | Peter van Oijen | 0 | 0 | 0 | 0 | 0 |
| 13 | 88 | Richard George | 2 | 0 | 0 | 2 | 0 |
| 14 | 87 | Annie Witlox | 0 | 0 | 0 | 0 | 0 |