| 2. Round | 29/07/2018 | Crvena Zvezda | - | Radnički Niš | 2:0 | ||||
| 7. Round | 02/09/2018 | Vojvodina | - | Crvena Zvezda | 1:4 | ||||
| 8. Round | 15/09/2018 | Crvena Zvezda | - | Radnik Surdulica | 6:0 | ||||
| 9. Round | 23/09/2018 | Partizan | - | Crvena Zvezda | 1:1 |  |
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| 10. Round | 29/09/2018 | Crvena Zvezda | - | Mladost Lučani | 2:1 | ||||
| 11. Round | 07/10/2018 | FK Zemun | - | Crvena Zvezda | 1:2 | ||||
| 12. Round | 20/10/2018 | Crvena Zvezda | - | FK Rad Beograd | 3:1 | |
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| 13. Round | 28/10/2018 | Mačva Šabac | - | Crvena Zvezda | 0:2 | ||||
| 15. Round | 03/11/2018 | Proleter Novi Sad | - | Crvena Zvezda | 0:2 | ||||
| 17. Round | 24/11/2018 | Radnički Niš | - | Crvena Zvezda | 2:2 |  |
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| 18. Round | 02/12/2018 | Crvena Zvezda | - | FK Voždovac | 2:0 | ||||
| 20. Round | 08/12/2018 | Crvena Zvezda | - | FK Napredak | 3:0 | ||||
| 21. Round | 16/12/2018 | FK Čukarički | - | Crvena Zvezda | 1:2 |
Serbia
