| Huishoudelijk 2025/2026 |
| Groep B Winter - Jacco Kosten |
| Site | Veenoord 15 | Start date | 13-9-2024 |
| City | Rotterdam | End date | 27-6-2025 |
| Country | Netherlands | Pairing system | Swiss |
| Organization | SV IJsselmonde | Arbiters | Ryan Keemink Stanley Brabers |
| Jacco Kosten | |
| ID | |
| Rating | 1580 |
| Categories: | |
| Index | White | Black | Result |
| 1 | Jacco Kosten | Abs no msg | |
| 2 | Jacco Kosten | Ibrahim Aittia | 0−1 |
| 3 | Jacco Kosten | Abs with msg | |
| 4 | Rens van Persie | Jacco Kosten | 0−1 |
| 5 | Wim Heinen | Jacco Kosten | 0−1 |
| 6 | Jacco Kosten | Zi Sheng Yan | 1−0 |