Home History
| Europe Friendlies | 2020/07/01 16:00 | NK Dubrava Zagreb v NK Mladost Petrinja | W | 0-1 |
| Europe Friendlies | 2020/06/16 16:00 | NK Mladost Petrinja v NK Hrvatski Dragovoljac | W | 3-2 |
| Europe Friendlies | 2020/02/15 13:02 | NK Mladost Petrinja v NK Maksimir | L | 2-3 |
| Club Friendly List | 2020/02/15 09:00 | NK Mladost Petrinja v NK Maksimir | L | 2-3 |
| Croatia 2.NL | 2019/11/30 12:30 | NK Maksimir v NK Mladost Petrinja | L | 4-1 |
| Croatia Cup | 2019/09/25 13:30 | NK Mladost Petrinja v Hajduk Split | L | 0-2 |
| Croatia Cup | 2019/08/28 14:00 | NK Mladost Petrinja v NK Medimurje Cakovec | W | 3-0 |
| Europe Friendlies | 2019/08/09 16:00 | NK Mladost Petrinja v Dinamo Zagreb II | L | 0-1 |
Away History
| Europe Friendlies | 2020/06/09 16:00 | NK Trnje v NK Opatija | W | 2-4 |
| Europe Friendlies | 2020/06/06 08:30 | Mladost Zdralovi v NK Opatija | D | 1-1 |
| Europe Friendlies | 2020/02/25 14:30 | FC Koper v NK Opatija | L | 3-1 |
| Croatia 2.NL | 2019/11/26 12:30 | NK Uljanik v NK Opatija | W | 0-1 |
| Croatia Cup | 2019/10/30 16:30 | NK Opatija v Dinamo Zagreb | L | 0-3 |
| Croatia Cup | 2019/09/25 13:30 | NK Opatija v NK Novigrad | W | 3-1 |
| Croatia Cup | 2019/08/28 14:00 | Bjelovar v NK Opatija | W | 0-3 |
| Club Friendly List | 2019/07/27 07:00 | NK Opatija v Orijent | D | 3-3 |