| 1. Round | 14/08/2023 | Zrinski Osječko | - | NK Jarun | 2:0 | ||||
| 2. Round | 21/08/2023 | NK Jarun | - | HNK Orijent Rijeka | 4:2 |  |
|||
| 3. Round | 26/08/2023 | HNK Cibalia | - | NK Jarun | 3:1 | ||||
| 4. Round | 02/09/2023 | NK Jarun | - | NK Sesvete | 2:0 | |
 |
||
| 5. Round | 09/09/2023 | NK Dugopolje | - | NK Jarun | 4:0 | ||||
| 6. Round | 16/09/2023 | NK Jarun | - | NK Croatia Zmijavci | 5:2 | |
|
||
| 7. Round | 25/09/2023 | NK Dubrava | - | NK Jarun | 0:1 | |
|||
| 8. Round | 30/09/2023 | NK BSK Bijelo Brdo | - | NK Jarun | 0:0 | ||||
| 9. Round | 07/10/2023 | NK Jarun | - | NK Vukovar 91 | 0:3 | |
|||
| 11. Round | 23/10/2023 | NK Jarun | - | HNK Šibenik | 0:3 | |
|||
| 12. Round | 30/10/2023 | NK Jarun | - | Zrinski Osječko | 0:1 | ||||
| 13. Round | 04/11/2023 | HNK Orijent Rijeka | - | NK Jarun | 0:1 | |
|||
| 14. Round | 13/11/2023 | NK Jarun | - | HNK Cibalia | 2:0 | |
|||
| 15. Round | 17/11/2023 | NK Sesvete | - | NK Jarun | 2:1 | |
|||
| 16. Round | 25/11/2023 | NK Jarun | - | NK Dugopolje | 0:2 | ||||
| 17. Round | 03/12/2023 | NK Croatia Zmijavci | - | NK Jarun | 1:0 | ||||
| 18. Round | 16/02/2024 | NK Jarun | - | NK Dubrava | 1:0 | ||||
| 19. Round | 23/02/2024 | NK Jarun | - | NK BSK Bijelo Brdo | 2:2 | |
|||
| 20. Round | 03/03/2024 | NK Vukovar 91 | - | NK Jarun | 0:1 |
Croatia