17 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Wilgosz, Jan | Rams, Michal | 0-1 | C02 | II Liga 2026 | 2026-09-04 |
| Wilgosz, Jan | Wolnicki, Antoni | 1-0 | B12 | II Liga 2026 | 2026-09-01 |
| Wilgosz, Jan | Mis, Mieszko | 0-1 | C41 | AMP-M | 2026-03-05 |
| Wilgosz, Jan | Petrenko, Maryna | 0-1 | B12 | Round 6: Wilgosz, Jan - Petrenko, Maryna | 2025-02-12 |
| Wilgosz, Jan | Szybowicz, Piotr | 1/2-1/2 | C02 | 2liga-3 | 2024-09-07 |
| Wilgosz, Jan | Juszczak, Milosz | 1-0 | C62 | 2liga-3 | 2024-09-04 |
| Wilgosz, Jan | Markiewicz, Mateusz | 1-0 | B00 | 2liga-2 | 2024-09-02 |
| Wilgosz, Jan | Woznicki, Tomasz | 1/2-1/2 | B29 | 2liga-3 | 2024-08-31 |