4 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Haerden, Mathijs | Selkirk, Rebecca | 1/2-1/2 | A02 | Round 3: Haerden, Mathijs - Selkirk, Rebecca | 2026-05-16 |
| Haerden, Mathijs | Dekker, Ichelle | 1-0 | A02 | Amsterdam Chess Open 2024 | 2024-11-01 |
| Mathijs Haerden | Erwin Wouterson | 0-1 | C02 | Round 3: Mathijs Haerden - Erwin Wouterson | 2023-06-24 |