5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Marzec, Aleksander | Witkiewicz, Mateusz | 0-1 | B22 | Round 5: Marzec, Aleksander - Witkiewicz, Mateusz | 2026-08-19 |
| Marzec, Aleksander | Ciupek, Oskar | 0-1 | C00 | rzeszow | 2026-07-09 |