6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Mathijs De Jong | Amir Nicolai | 1/2-1/2 | D31 | Round 9: Mathijs De Jong - Amir Nicolai | 2023-12-30 |
| Mathijs De Jong | Mees Van Batenburg | 1-0 | A80 | Round 7: Mathijs De Jong - Mees Van Batenburg | 2023-12-28 |
| Mathijs De Jong | Rik Van Rootselaar | 1/2-1/2 | A50 | Round 4: Mathijs De Jong - Rik Van Rootselaar | 2023-12-24 |