| Poland III Liga | 2020/09/19 14:00 | Gornik Zabrze II v Polonia Nysa | L | 4-0 |
| Poland III Liga | 2020/09/12 14:30 | Polonia Nysa v LKS Goczalkowice Zdroj | D | 0-0 |
| Poland III Liga | 2020/09/05 14:30 | Pniowek Pawlowice Slaskie v Polonia Nysa | L | 3-2 |
| Poland Cup | 2020/09/02 14:00 | Polonia Nysa v Gornik Leczna | L | 1-3 |
| Poland III Liga | 2020/08/29 15:00 | Polonia Nysa v Miedz Legnica II | W | 4-1 |
| Poland III Liga | 2020/08/12 16:00 | Stal Brzeg v Polonia Nysa | L | 7-1 |
| Poland III Liga | 2020/08/08 15:00 | Polonia Nysa v ROW 1964 Rybnik | L | 0-5 |
| Poland III Liga | 2020/08/01 15:00 | Polonia Nysa v Foto-Higiena Gac | L | 1-2 |
| Poland III Liga | 2020/09/19 13:00 | Polonia-Stal Swidnica v Rekord Bielsko-Biala | L | 0-3 |
| Poland III Liga | 2020/09/16 15:00 | Zaglebie Lubin II v Polonia-Stal Swidnica | L | 6-0 |
| Poland III Liga | 2020/09/12 14:30 | Falubaz Zielona Gora v Polonia-Stal Swidnica | L | 4-2 |
| Poland III Liga | 2020/09/05 15:00 | Polonia-Stal Swidnica v Polonia Bytom | L | 1-3 |
| Poland III Liga | 2020/08/22 13:00 | Polonia-Stal Swidnica v Sleza Wroclaw | L | 2-5 |
| Poland III Liga | 2020/08/15 15:00 | Piast Zmigrod v Polonia-Stal Swidnica | D | 1-1 |
| Poland III Liga | 2020/08/12 16:00 | Polonia-Stal Swidnica v MKS Kluczbork | L | 1-2 |
| Poland III Liga | 2020/08/08 15:30 | Warta Gorzow v Polonia-Stal Swidnica | W | 1-3 |