10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Boguszewski, Kacper | Wojciechowski, Szymon | 0-1 | B56 | II DMP Juniorow | 2025-06-25 |
| Boguszewski, Kacper | Schiller, Marcin | 1-0 | C07 | II DMP Juniorow | 2025-06-23 |
| Boguszewski, Kacper | Owczarek, Marcin | 1-0 | B42 | II DMP Juniorow | 2025-06-22 |
| Boguszewski, Kacper | Szumlas, Tytus | 0-1 | C00 | II DMP Juniorow | 2025-06-20 |
| Boguszewski, Kacper | Majcher, Igor | 0-1 | B90 | Rapid C14 | 2024-08-02 |