Head to Head
| Croatia - 2.NL | 2022/10/08 13:00 | NK Grobnican v NK Opatija | L | 1-2 |
| Croatia - Cupa Regionala | 2021/03/23 14:30 | NK Grobnican v NK Opatija | W | 1-0 |
Home History
| Europa - Amicale | 2023/01/21 13:00 | NK Jadran Porec v NK Grobnican | D | 0-0 |
| Europa - Amicale | 2022/12/10 12:30 | NK Grobnican v HNK Rijeka | L | 0-6 |
| Croatia - 2.NL | 2022/11/19 12:30 | NK Dugo Selo v NK Grobnican | D | 1-1 |
| Croatia - 2.NL | 2022/11/12 13:00 | NK Jadran Porec v NK Grobnican | L | 1-0 |
| Croatia - 2.NL | 2022/11/05 13:00 | NK Grobnican v NK Trnje | W | 2-0 |
| Croatia - 2.NL | 2022/10/29 13:00 | Mladost Zdralovi v NK Grobnican | L | 3-1 |
| Croatia - Cupa | 2022/10/19 13:00 | NK Grobnican v Istra 1961 | L | 1-2 |
| Croatia - 2.NL | 2022/10/08 13:00 | NK Grobnican v NK Opatija | L | 1-2 |
Away History
| Europa - Amicale | 2023/02/03 10:00 | NK Opatija v NK Bravo | L | 0-1 |
| Europa - Amicale | 2023/01/28 13:30 | NK Dubrava Zagreb v NK Opatija | L | 2-0 |
| Europa - Amicale | 2023/01/25 13:30 | NK Kustosija v NK Opatija | D | 3-3 |
| Croatia - 2.NL | 2022/11/25 12:30 | NK Opatija v Jadran LP | D | 1-1 |
| Croatia - 2.NL | 2022/11/18 12:30 | NK Medimurje Cakovec v NK Opatija | W | 0-5 |
| Croatia - 2.NL | 2022/11/11 13:00 | NK Opatija v NK Zrinski Osjecko 1664 | L | 1-2 |
| Croatia - 2.NL | 2022/11/05 13:00 | Bjelovar v NK Opatija | D | 1-1 |
| Croatia - 2.NL | 2022/10/28 13:00 | NK Opatija v Hrvace | W | 2-0 |