| 2. Round | 06/09/2020 | Zagłębie Sosnowiec | - | GKS Tychy '71 | 3:0 | ||||
| 4. Round | 19/09/2020 | Zagłębie Sosnowiec | - | ŁKS Łódź | 1:2 | ||||
| 5. Round | 25/09/2020 | OKS Stomil Olsztyn | - | Zagłębie Sosnowiec | 1:0 | ||||
| 7. Round | 03/10/2020 | Zagłębie Sosnowiec | - | Sandecja Nowy Sącz | 3:0 | ||||
| 8. Round | 10/10/2020 | GKS Bełchatów | - | Zagłębie Sosnowiec | 1:0 | ||||
| 9. Round | 04/11/2020 | Zagłębie Sosnowiec | - | Resovia Rzeszów | 0:2 | ||||
| 16. Round | 06/12/2020 | Górnik Łęczna | - | Zagłębie Sosnowiec | 4:1 |
Poland