| 20. Jornada | 07.02.2021 | FK Rad Beograd | - | Proleter Novi Sad | 1:0 | ||||
| 21. Jornada | 12.02.2021 | Proleter Novi Sad | - | FK Zlatibor | 2:2 | ||||
| 22. Jornada | 17.02.2021 | OFK Bačka | - | Proleter Novi Sad | 0:2 | ||||
| 23. Jornada | 21.02.2021 | Proleter Novi Sad | - | FK Metalac | 1:2 | ||||
| 25. Jornada | 03.03.2021 | Proleter Novi Sad | - | Radnički Niš | 2:1 | ||||
| 26. Jornada | 07.03.2021 | Mačva Šabac | - | Proleter Novi Sad | 3:1 | ||||
| 27. Jornada | 15.03.2021 | Proleter Novi Sad | - | Spartak Subotica | 2:0 |  |
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| 28. Jornada | 21.03.2021 | FK Novi Pazar | - | Proleter Novi Sad | 5:0 | ||||
| 29. Jornada | 02.04.2021 | TSC Bačka Topola | - | Proleter Novi Sad | 2:0 | ||||
| 30. Jornada | 06.04.2021 | Proleter Novi Sad | - | FK Čukarički | 0:1 | ||||
| 31. Jornada | 10.04.2021 | FK Voždovac | - | Proleter Novi Sad | 1:1 | ||||
| 32. Jornada | 18.04.2021 | Proleter Novi Sad | - | Mladost Lučani | 0:1 | ||||
| 34. Jornada | 29.04.2021 | Proleter Novi Sad | - | Partizan | 1:3 | ||||
| 35. Jornada | 04.05.2021 | FK Javor | - | Proleter Novi Sad | 1:1 | ||||
| 36. Jornada | 08.05.2021 | Proleter Novi Sad | - | Radnik Surdulica | 3:0 | ||||
| 37. Jornada | 15.05.2021 | FK Inđija | - | Proleter Novi Sad | 0:5 |
Serbia