10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hasinski, Sebastian | Topolan, Tomasz | 0-1 | A50 | Open | 2025-06-02 |
| Hasinski, Sebastian | Drabiniok, Kazimierz | 0-1 | B02 | Open-3 | 2025-06-02 |
| Hasinski, Sebastian | Ochedzan, Tymon | 0-1 | E00 | Open | 2025-05-31 |
| Hasinski, Sebastian | Janik, Kacper | 1-0 | B22 | Open-3 | 2025-05-31 |
| Hasinski, Sebastian | Plowy, Karol | 0-1 | B22 | Open | 2025-05-31 |
| Hasinski, Sebastian | Giefert, Sara | 0-1 | B53 | Open | 2025-05-31 |