| 14. Round | 27/11/2020 | Miedź Legnica | - | Odra Opole | 4:2 | ||||
| 16. Round | 06/12/2020 | GKS Tychy '71 | - | Odra Opole | 2:0 |  |
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| 15. Round | 09/12/2020 | Bruk-Bet Termalica Nieciecza | - | Odra Opole | 1:1 | ||||
| 17. Round | 10/03/2021 | Odra Opole | - | Widzew Łódź | 0:0 | ||||
| 20. Round | 13/03/2021 | Zagłębie Sosnowiec | - | Odra Opole | 0:2 | |
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| 21. Round | 19/03/2021 | Odra Opole | - | Sandecja Nowy Sącz | 1:1 | ||||
| 22. Round | 27/03/2021 | GKS Bełchatów | - | Odra Opole | 1:1 | ||||
| 23. Round | 03/04/2021 | Resovia Rzeszów | - | Odra Opole | 1:1 | ||||
| 24. Round | 11/04/2021 | Arka Gdynia | - | Odra Opole | 1:1 |  |
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| 26. Round | 24/04/2021 | Radomiak Radom | - | Odra Opole | 1:0 | ||||
| 27. Round | 28/04/2021 | Odra Opole | - | Chrobry Głogów | 3:1 |  |
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| 28. Round | 02/05/2021 | GKS Jastrzębie | - | Odra Opole | 3:0 | ||||
| 29. Round | 07/05/2021 | Odra Opole | - | Puszcza Niepołomice | 1:0 | ||||
| 30. Round | 15/05/2021 | Górnik Łęczna | - | Odra Opole | 1:1 | |
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| 31. Round | 22/05/2021 | Odra Opole | - | Miedź Legnica | 2:1 | ||||
| 32. Round | 30/05/2021 | Odra Opole | - | Bruk-Bet Termalica Nieciecza | 1:0 | ||||
| 33. Round | 06/06/2021 | Odra Opole | - | GKS Tychy '71 | 1:5 |
Poland