20. Round | 12/03/2021 | GKS Bełchatów | - | Bruk-Bet Termalica Nieciecza | 1:2 | ||||
21. Round | 20/03/2021 | GKS Tychy '71 | - | GKS Bełchatów | 0:0 | ||||
22. Round | 27/03/2021 | GKS Bełchatów | - | Odra Opole | 1:1 | ||||
23. Round | 03/04/2021 | ŁKS Łódź | - | GKS Bełchatów | 1:0 | ||||
24. Round | 10/04/2021 | GKS Bełchatów | - | OKS Stomil Olsztyn | 2:3 | ||||
25. Round | 18/04/2021 | Zagłębie Sosnowiec | - | GKS Bełchatów | 1:1 | ||||
26. Round | 23/04/2021 | GKS Bełchatów | - | Sandecja Nowy Sącz | 0:2 | ||||
27. Round | 27/04/2021 | GKS Bełchatów | - | Widzew Łódź | 2:3 | ||||
34. Round | 13/06/2021 | Puszcza Niepołomice | - | GKS Bełchatów | 2:0 |