20 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Stoppel, Mariusz | Mika, Tomasz | 0-1 | B23 | 1 liga B | 2026-09-09 |
| Stoppel, Mariusz | Lukasiewicz, Aleksander | 0-1 | C75 | 1 liga B | 2026-09-05 |
| Stoppel, Mariusz | Backiel, Hubert | 0-1 | D01 | I Liga 6-10 | 2025-09-14 |
| Stoppel, Mariusz | Lonski, Aleksander | 0-1 | B23 | I Liga 6-10 | 2025-09-09 |
| Stoppel, Mariusz | Laszewicz, Pawel | 1-0 | C60 | I Liga 6-10 | 2025-09-08 |
| Stoppel, Mariusz | Babiarz, Arkadiusz | 0-1 | B42 | 1liga2 | 2024-09-19 |
| Stoppel, Mariusz | Janeczko, Jakub | 1/2-1/2 | B20 | 1liga2 | 2024-09-18 |
| Stoppel, Mariusz | Syrkiewicz, Michal | 0-1 | A00 | 1liga2 | 2024-09-17 |
| Stoppel, Mariusz | Kacprzak, Karol | 0-1 | A00 | 1liga1 | 2024-09-14 |