Meciuri Sepsi OSK sezonul 2020-2021 in Liga1 Playoff
| ETAPA | DATA | GAZDE | OASPETI | SCOR |
|---|---|---|---|---|
| 1 | 17 apr 2021 | Universitatea Craiova | Sepsi OSK | 0-0 |
| 2 | 21 apr 2021 | Sepsi OSK | CFR Cluj | 0-1 |
| 3 | 25 apr 2021 | FCSB | Sepsi OSK | 1-2 |
| 4 | 28 apr 2021 | Sepsi OSK | Academica Clinceni | 1-0 |
| 5 | 1 mai 2021 | FC Botosani | Sepsi OSK | 2-1 |
| 6 | 5 mai 2021 | Sepsi OSK | Universitatea Craiova | 2-0 |
| 7 | 10 mai 2021 | CFR Cluj | Sepsi OSK | 0-1 |
| 8 | 16 mai 2021 | Sepsi OSK | FCSB | 2-2 |
| 9 | 20 mai 2021 | Academica Clinceni | Sepsi OSK | 2-1 |
| 10 | 27 mai 2021 | Sepsi OSK | FC Botosani | 1-0 |
