| 5. Round | 17/08/2019 | Jagiellonia Białystok | - | Górnik Zabrze | 3:1 |  |
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| 6. Round | 23/08/2019 | Jagiellonia Białystok | - | Wisła Kraków | 3:2 | ||||
| 10. Round | 29/09/2019 | Jagiellonia Białystok | - | Pogoń Szczecin | 2:3 | ||||
| 12. Round | 19/10/2019 | Jagiellonia Białystok | - | KS Cracovia | 3:2 | |
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| 13. Round | 27/10/2019 | Wisła Płock | - | Jagiellonia Białystok | 3:1 | |
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| 14. Round | 03/11/2019 | Jagiellonia Białystok | - | ŁKS Łódź | 2:0 |  |
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| 15. Round | 08/11/2019 | Piast Gliwice | - | Jagiellonia Białystok | 3:1 | |
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| 17. Round | 01/12/2019 | Raków Częstochowa | - | Jagiellonia Białystok | 2:1 | ||||
| 18. Round | 07/12/2019 | Jagiellonia Białystok | - | Zagłębie Lubin | 0:1 | ||||
| 19. Round | 15/12/2019 | Jagiellonia Białystok | - | Lechia Gdańsk | 3:0 | |
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| 20. Round | 21/12/2019 | Górnik Zabrze | - | Jagiellonia Białystok | 3:0 | |
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| 28. Round | 06/06/2020 | Jagiellonia Białystok | - | Wisła Płock | 2:2 | ||||
| 29. Round | 10/06/2020 | ŁKS Łódź | - | Jagiellonia Białystok | 0:3 | |
Poland