| 1. Jornada | 10.03.2018 | Concordia Chiajna | - | Sepsi OSK | 1:1 |  |
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| 3. Jornada | 02.04.2018 | ACS Poli Timişoara | - | Sepsi OSK | 2:2 | ||||
| 4. Jornada | 09.04.2018 | Juventus București | - | Sepsi OSK | 0:2 | ||||
| 5. Jornada | 14.04.2018 | Sepsi OSK | - | Gaz Metan Mediaş | 2:1 | ||||
| 6. Jornada | 23.04.2018 | FC Botoşani | - | Sepsi OSK | 2:2 |  |
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| 8. Jornada | 07.05.2018 | Sepsi OSK | - | Concordia Chiajna | 0:2 | ||||
| 9. Jornada | 12.05.2018 | FC Voluntari | - | Sepsi OSK | 1:2 | ||||
| 10. Jornada | 15.05.2018 | Sepsi OSK | - | ACS Poli Timişoara | 3:0 | ||||
| 11. Jornada | 18.05.2018 | Sepsi OSK | - | Juventus București | 2:1 | ||||
| 12. Jornada | 24.05.2018 | Gaz Metan Mediaş | - | Sepsi OSK | 1:1 | ||||
| 13. Jornada | 27.05.2018 | Sepsi OSK | - | FC Botoşani | 0:1 | ||||
| 14. Jornada | 01.06.2018 | Dinamo Bucureşti | - | Sepsi OSK | 0:0 |
Portugal