Head to Head
| Croatia 1.NL | 2025/09/26 16:30 | Karlovac v NK Opatija | D | 1-1 |
| Croatia 2.NL | 2024/05/10 15:00 | NK Opatija v Karlovac | W | 1-0 |
| Croatia 2.NL | 2023/11/05 16:00 | Karlovac v NK Opatija | L | 2-1 |
Home History
| Croatia 1.NL | 2025/10/17 13:30 | NK Opatija v NK Rudes | L | 0-1 |
| Croatia 1.NL | 2025/10/11 13:30 | Hrvace v NK Opatija | L | 3-0 |
| Croatia 1.NL | 2025/10/03 13:45 | NK Opatija v NK Dugopolje | L | 0-1 |
| Croatia 1.NL | 2025/09/26 16:30 | Karlovac v NK Opatija | D | 1-1 |
| Croatia 1.NL | 2025/09/20 14:00 | NK Opatija v NK Dubrava Zagreb | L | 1-2 |
| Croatia 1.NL | 2025/09/17 14:30 | NK Jarun v NK Opatija | L | 2-0 |
| Croatia 1.NL | 2025/09/14 12:30 | NK Opatija v Orijent | D | 1-1 |
| Croatia 1.NL | 2025/09/07 18:00 | HNK Cibalia v NK Opatija | L | 2-1 |
Away History
| Croatia 1.NL | 2025/10/18 13:30 | Orijent v Karlovac | D | 1-1 |
| Croatia 1.NL | 2025/10/11 15:30 | Karlovac v HNK Cibalia | L | 0-1 |
| Croatia 1.NL | 2025/09/26 16:30 | Karlovac v NK Opatija | D | 1-1 |
| Croatia 1.NL | 2025/09/21 12:45 | Bijelo Brdo v Karlovac | W | 0-2 |
| Croatia 1.NL | 2025/09/17 17:30 | Karlovac v NK Rudes | W | 4-1 |
| Croatia 1.NL | 2025/09/13 14:30 | Hrvace v Karlovac | W | 1-3 |
| Croatia Cup | 2025/09/09 17:00 | Karlovac v Belisce | W | 5-0 |
| Croatia 1.NL | 2025/09/06 17:30 | Karlovac v NK Dugopolje | W | 1-0 |