| 5. Jornada | 25.09.2020 | Odra Opole | - | GKS Bełchatów | 1:0 |  |
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| 7. Jornada | 04.10.2020 | OKS Stomil Olsztyn | - | GKS Bełchatów | 0:0 | |
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| 9. Jornada | 18.10.2020 | Sandecja Nowy Sącz | - | GKS Bełchatów | 0:0 | ||||
| 11. Jornada | 07.11.2020 | GKS Bełchatów | - | Resovia Rzeszów | 3:0 | |
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| 10. Jornada | 10.11.2020 | Widzew Łódź | - | GKS Bełchatów | 0:0 | ||||
| 13. Jornada | 21.11.2020 | GKS Bełchatów | - | Korona Kielce | 0:1 | ||||
| 14. Jornada | 28.11.2020 | Radomiak Radom | - | GKS Bełchatów | 2:0 | |
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| 16. Jornada | 05.12.2020 | GKS Jastrzębie | - | GKS Bełchatów | 3:2 | |
Polonia