| 1. Round | 16/08/2024 | NK Dubrava | - | NK Opatija | 2:1 | ||||
| 2. Round | 25/08/2024 | NK Croatia Zmijavci | - | NK Opatija | 0:0 | ||||
| 3. Round | 30/08/2024 | NK Opatija | - | NK Rudeš | 1:0 | ||||
| 4. Round | 07/09/2024 | NK BSK Bijelo Brdo | - | NK Opatija | 0:2 | ||||
| 5. Round | 13/09/2024 | NK Opatija | - | NK Jarun | 2:1 |
Croatia