| 2. Round | 31/07/2021 | Radomiak Radom | - | Legia Warszawa | 3:1 | ||||
| 4. Round | 14/08/2021 | Warta Poznań | - | Legia Warszawa | 0:2 | ||||
| 7. Round | 11/09/2021 | Śląsk Wrocław | - | Legia Warszawa | 1:0 |  |
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| 9. Round | 25/09/2021 | Legia Warszawa | - | Raków Częstochowa | 2:3 | |
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| 10. Round | 03/10/2021 | Lechia Gdańsk | - | Legia Warszawa | 3:1 | ||||
| 12. Round | 24/10/2021 | Piast Gliwice | - | Legia Warszawa | 4:1 | ||||
| 13. Round | 31/10/2021 | Legia Warszawa | - | Pogoń Szczecin | 0:2 | ||||
| 14. Round | 07/11/2021 | Legia Warszawa | - | FKS Stal Mielec | 1:3 | ||||
| 16. Round | 28/11/2021 | Legia Warszawa | - | Jagiellonia Białystok | 1:0 | ||||
| 18. Round | 12/12/2021 | Wisła Płock | - | Legia Warszawa | 1:0 | ||||
| 3. Round | 15/12/2021 | Legia Warszawa | - | Zagłębie Lubin | 4:0 |
Portugal