| 1. Round | 01/08/2020 | Mačva Šabac | - | OFK Bačka | 1:0 | ||||
| 2. Round | 05/08/2020 | OFK Bačka | - | Spartak Subotica | 1:3 | ||||
| 3. Round | 09/08/2020 | Proleter Novi Sad | - | OFK Bačka | 1:1 |  |
|||
| 4. Round | 16/08/2020 | OFK Bačka | - | TSC Bačka Topola | 1:1 |  |
|||
| 5. Round | 22/08/2020 | FK Čukarički | - | OFK Bačka | 1:0 | ||||
| 12. Round | 25/10/2020 | OFK Bačka | - | FK Inđija | 1:2 | ||||
| 13. Round | 30/10/2020 | Vojvodina | - | OFK Bačka | 3:1 | |
|||
| 14. Round | 07/11/2020 | OFK Bačka | - | FK Rad Beograd | 0:1 | ||||
| 15. Round | 22/11/2020 | FK Zlatibor | - | OFK Bačka | 1:0 | ||||
| 16. Round | 29/11/2020 | FK Novi Pazar | - | OFK Bačka | 0:0 | ||||
| 17. Round | 07/12/2020 | OFK Bačka | - | FK Metalac | 3:1 | ||||
| 19. Round | 16/12/2020 | OFK Bačka | - | Radnički Niš | 1:2 |
Serbia