| 9. Round | 07/10/2023 | NK Jarun | - | NK Vukovar 91 | 0:3 | ||||
| 10. Round | 11/10/2023 | NK BSK Bijelo Brdo | - | NK Vukovar 91 | 1:3 | ||||
| 11. Round | 21/10/2023 | NK Vukovar 91 | - | NK Solin | 2:2 | ||||
| 12. Round | 28/10/2023 | NK Vukovar 91 | - | HNK Šibenik | 1:1 | ||||
| 13. Round | 04/11/2023 | Zrinski Osječko | - | NK Vukovar 91 | 1:0 | ||||
| 14. Round | 11/11/2023 | NK Vukovar 91 | - | HNK Orijent Rijeka | 2:0 | ||||
| 18. Round | 18/02/2024 | NK Vukovar 91 | - | NK Croatia Zmijavci | 1:1 | ||||
| 19. Round | 25/02/2024 | NK Dubrava | - | NK Vukovar 91 | 1:2 | ||||
| 20. Round | 03/03/2024 | NK Vukovar 91 | - | NK Jarun | 0:1 | ||||
| 21. Round | 09/03/2024 | NK Vukovar 91 | - | NK BSK Bijelo Brdo | 3:2 | ||||
| 22. Round | 17/03/2024 | NK Solin | - | NK Vukovar 91 | 1:1 |  |
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| 23. Round | 23/03/2024 | NK Vukovar 91 | - | NK Croatia Zmijavci | 2:0 | ||||
| 24. Round | 27/03/2024 | HNK Orijent Rijeka | - | NK Vukovar 91 | 0:0 | |
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| 25. Round | 04/04/2024 | NK Vukovar 91 | - | NK BSK Bijelo Brdo | 2:2 | ||||
| 26. Round | 14/04/2024 | NK Solin | - | NK Vukovar 91 | 0:1 | |
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| 29. Round | 03/05/2024 | NK Vukovar 91 | - | NK Sesvete | 0:1 |
Croatia