| Competitie 2025-2026 |
| Group 1 - Marco Kroon |
| Site | De Schakel | Start date | 05-09-2025 |
| City | Spanbroek | End date | 22-05-2026 |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Schaakclub Aartswoud | Arbiters |
| Marco Kroon | |
| ID | |
| Rating | 1672 |
| Categories: | |
| Index | White | Black | Result |
| 1 | Rob v.d. Heuvel | Marco Kroon | 1−0 |
| 2 | Marco Kroon | Colin Tesselaar | 0−1 |
| 3 | Peter Couwenhoven | Marco Kroon | 0−1 |
| 4 | Marco Kroon | Mark Mooij | 1−0 |
| 5 | Lukas Boots | Marco Kroon | 1−0 |
| 6 | Marco Kroon | Romke Zijlstra | 0−1 |
| 7 | Marco Kroon | Pairing alloc bye | |
| 8 | Soes Martojo | Marco Kroon | 1−0 |
| 9 | Marco Kroon | Don Op 't Eijnde | 1−0 |