| 4. Round | 25/10/2023 | FK Radnički 1923 | - | Partizan | 0:4 | ||||
| 13. Round | 29/10/2023 | FK Radnički 1923 | - | Mladost Lučani | 4:1 | ||||
| 14. Round | 06/11/2023 | Spartak Subotica | - | FK Radnički 1923 | 1:3 |  |
|||
| 15. Round | 11/11/2023 | FK Radnički 1923 | - | FK Voždovac | 3:0 | ||||
| 17. Round | 03/12/2023 | FK Čukarički | - | FK Radnički 1923 | 4:1 | ||||
| 18. Round | 09/12/2023 | FK Radnički 1923 | - | TSC Bačka Topola | 0:0 | ||||
| 19. Round | 16/12/2023 | Partizan | - | FK Radnički 1923 | 3:3 | ||||
| 9. Round | 20/12/2023 | FK Radnički 1923 | - | Radnik Surdulica | 1:0 | |
|||
| 20. Round | 11/02/2024 | FK Radnički 1923 | - | Radnički Niš | 3:2 | |
|||
| 23. Round | 01/03/2024 | FK Radnički 1923 | - | IMT Beograd | 1:0 | ||||
| 25. Round | 13/03/2024 | FK Radnički 1923 | - | Železničar Pančevo | 3:0 | ||||
| 29. Round | 07/04/2024 | FK Radnički 1923 | - | Spartak Subotica | 3:1 |
Montenegro
Serbia