| 7. Round | 17/10/2020 | Jagiellonia Białystok | - | Lech Poznań | 2:1 | ||||
| 8. Round | 24/10/2020 | Śląsk Wrocław | - | Jagiellonia Białystok | 1:0 | ||||
| 6. Round | 30/10/2020 | Pogoń Szczecin | - | Jagiellonia Białystok | 3:0 | ||||
| 10. Round | 23/11/2020 | Jagiellonia Białystok | - | Wisła Płock | 5:2 | ||||
| 11. Round | 28/11/2020 | FKS Stal Mielec | - | Jagiellonia Białystok | 3:1 | ||||
| 13. Round | 13/12/2020 | Raków Częstochowa | - | Jagiellonia Białystok | 3:2 | ||||
| 15. Round | 30/01/2021 | Lechia Gdańsk | - | Jagiellonia Białystok | 0:2 | ||||
| 18. Round | 20/02/2021 | Podbeskidzie Bielsko-Biała | - | Jagiellonia Białystok | 1:1 | ||||
| 19. Round | 27/02/2021 | Jagiellonia Białystok | - | Piast Gliwice | 0:1 | ||||
| 20. Round | 06/03/2021 | Zagłębie Lubin | - | Jagiellonia Białystok | 3:0 |  |
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| 21. Round | 12/03/2021 | Jagiellonia Białystok | - | Pogoń Szczecin | 0:1 |
Spain