11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Businski, Karol | Jaroch, Pawel | 0-1 | C14 | Round 2: Businski, Karol - Jaroch, Pawel | 2026-01-11 |
| Businski, Karol | Guzewicz, Maciej | 1-0 | B01 | Round 4: Businski, Karol - Guzewicz, Maciej | 2026-01-11 |
| Businski, Karol | Zylkowski, Lukasz | 1-0 | C62 | Round 6: Businski, Karol - Zylkowski, Lukasz | 2026-01-11 |
| Businski, Karol | Pawel Kozlowski | 0-1 | B29 | Round 7: Businski, Karol - Pawel Kozlowski | 2026-01-11 |
| Businski, Karol | Grochulski, Grzegorz | 0-1 | B40 | Macieja Memorial | 2024-07-08 |