| 21. Round | 29/02/2020 | GKS Bełchatów | - | GKS Jastrzębie | 0:0 | ||||
| 22. Round | 06/03/2020 | Odra Opole | - | GKS Bełchatów | 1:0 | ||||
| 24. Round | 05/06/2020 | Chrobry Głogów | - | GKS Bełchatów | 1:0 |  |
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| 25. Round | 13/06/2020 | GKS Bełchatów | - | Zagłębie Sosnowiec | 2:1 | |
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| 26. Round | 17/06/2020 | GKS Bełchatów | - | Chojniczanka Chojnice | 1:1 | ||||
| 27. Round | 21/06/2020 | GKS Bełchatów | - | FKS Stal Mielec | 2:1 | ||||
| 28. Round | 28/06/2020 | Wigry Suwałki | - | GKS Bełchatów | 2:4 | ||||
| 29. Round | 02/07/2020 | GKS Bełchatów | - | Podbeskidzie Bielsko-Biała | 1:1 | ||||
| 30. Round | 05/07/2020 | Olimpia Grudziądz | - | GKS Bełchatów | 1:2 | ||||
| 31. Round | 12/07/2020 | GKS Bełchatów | - | Bruk-Bet Termalica Nieciecza | 0:2 | ||||
| 32. Round | 16/07/2020 | Miedź Legnica | - | GKS Bełchatów | 3:0 | ||||
| 33. Round | 19/07/2020 | GKS Bełchatów | - | Puszcza Niepołomice | 0:0 | ||||
| 34. Round | 25/07/2020 | GKS Tychy '71 | - | GKS Bełchatów | 1:0 |
Poland