| 1. Jornada | 16.08.2024 | NK Dubrava | - | NK Opatija | 2:1 | ||||
| 2. Jornada | 25.08.2024 | NK Croatia Zmijavci | - | NK Opatija | 0:0 | ||||
| 3. Jornada | 30.08.2024 | NK Opatija | - | NK Rudeš | 1:0 | ||||
| 6. Jornada | 17.09.2024 | NK Vukovar 91 | - | NK Opatija | 1:1 | ||||
| 7. Jornada | 21.09.2024 | NK Opatija | - | HNK Orijent Rijeka | 2:0 | ||||
| 8. Jornada | 27.09.2024 | NK Sesvete | - | NK Opatija | 1:1 | ||||
| 11. Jornada | 18.10.2024 | NK Opatija | - | HNK Cibalia | 1:1 | ||||
| 26. Jornada | 12.04.2025 | NK Dugopolje | - | NK Opatija | 1:4 |
Croacia