| 1. Jornada | 12.07.2019 | FC Voluntari | - | Sepsi OSK | 0:0 | ||||
| 2. Jornada | 22.07.2019 | Sepsi OSK | - | FCSB | 0:0 | ||||
| 3. Jornada | 27.07.2019 | Gaz Metan Mediaş | - | Sepsi OSK | 1:1 | ||||
| 4. Jornada | 04.08.2019 | Sepsi OSK | - | FC Viitorul Constanța | 2:2 | ||||
| 5. Jornada | 11.08.2019 | CS Universitatea Craiova | - | Sepsi OSK | 0:1 | ||||
| 6. Jornada | 17.08.2019 | Sepsi OSK | - | CFR Cluj | 1:1 | ||||
| 9. Jornada | 14.09.2019 | Chindia Târgoviște | - | Sepsi OSK | 0:0 | ||||
| 13. Jornada | 20.10.2019 | Sepsi OSK | - | Astra Giurgiu | 2:3 |  |
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| 14. Jornada | 25.10.2019 | Sepsi OSK | - | FC Voluntari | 0:0 | ||||
| 18. Jornada | 30.11.2019 | Sepsi OSK | - | CS Universitatea Craiova | 1:0 | |
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| 19. Jornada | 04.12.2019 | CFR Cluj | - | Sepsi OSK | 1:0 | |
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| 20. Jornada | 10.12.2019 | Sepsi OSK | - | Academica Clinceni | 4:0 | ||||
| 21. Jornada | 13.12.2019 | Dinamo Bucureşti | - | Sepsi OSK | 1:2 | ||||
| 22. Jornada | 22.12.2019 | Sepsi OSK | - | Chindia Târgoviște | 3:1 | ||||
| 23. Jornada | 01.02.2020 | FC Hermannstadt | - | Sepsi OSK | 2:2 | |
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| 26. Jornada | 23.02.2020 | Astra Giurgiu | - | Sepsi OSK | 2:2 |
Bulgaria