| 18. Jornada | 15.02.2025 | HNK Orijent Rijeka | - | NK Opatija | 0:0 |  |
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| 19. Jornada | 21.02.2025 | NK Opatija | - | NK Sesvete | 0:0 | |
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| 20. Jornada | 01.03.2025 | Zrinski Osječko | - | NK Opatija | 0:0 | ||||
| 21. Jornada | 07.03.2025 | NK Opatija | - | NK Dugopolje | 2:0 | ||||
| 22. Jornada | 15.03.2025 | HNK Cibalia | - | NK Opatija | 0:1 | ||||
| 23. Jornada | 26.03.2025 | NK Opatija | - | NK Rudeš | 1:1 | ||||
| 24. Jornada | 29.03.2025 | NK BSK Bijelo Brdo | - | NK Opatija | 0:1 | ||||
| 25. Jornada | 04.04.2025 | NK Opatija | - | NK Jarun | 2:1 | ||||
| 26. Jornada | 12.04.2025 | NK Dugopolje | - | NK Opatija | 1:4 | ||||
| 28. Jornada | 26.04.2025 | HNK Cibalia | - | NK Opatija | 0:2 | ||||
| 29. Jornada | 02.05.2025 | NK Opatija | - | HNK Orijent Rijeka | 2:3 | ||||
| 30. Jornada | 11.05.2025 | NK Dubrava | - | NK Opatija | 1:2 | ||||
| 31. Jornada | 16.05.2025 | NK Opatija | - | NK Sesvete | 1:0 | ||||
| 32. Jornada | 24.05.2025 | NK Opatija | - | NK Croatia Zmijavci | 2:1 | ||||
| 33. Jornada | 01.06.2025 | NK Vukovar 91 | - | NK Opatija | 1:0 |
Croacia