11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Boelhouwer, Collin | Keuning, Selwin | 0-1 | B48 | Round 9: Boelhouwer, Collin - Keuning, Selwin | 2026-04-11 |
| Boelhouwer, Collin | Van de Griendt, Jan Willem | 0-1 | C77 | Round 7: Boelhouwer, Collin - Van de Griendt, Jan Willem | 2026-02-07 |
| Collin Boelhouwer | Willemze, Thomas | 0-1 | B13 | Round 5: Colin Boelhouwer - Willemze, Thomas | 2025-12-26 |
| Boelhouwer, Collin | Roobol, Martin | 0-1 | C41 | Round 5: Boelhouwer, Collin - Roobol, Martin | 2025-10-23 |
| Boelhouwer, Collin | Yilmaz, Mustafa | 0-1 | B51 | Round 1: Boelhouwer, Collin - Yilmaz, Mustafa | 2025-10-19 |
| Boelhouwer, Collin | Mollema, Thomas | 0-1 | C42 | Round 2: Boelhouwer, Collin - Mollema, Thomas | 2025-10-04 |
| Collin Boelhouwer | Yago De Moura Santiago | 0-1 | C03 | Round 3: Collin Boelhouwer - Yago De Moura Santiago | 2022-08-07 |