| Referee | Games |  |  | Cards per game | |
|---|---|---|---|---|---|
| Dario Bel | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Marko Crnojević | 2 | 5 | 0 | 2.5 (2.5 / 0.0) | |
| Filip Dragašević | 2 | 7 | 1 | 4.0 (3.5 / 0.5) | |
| Mateo Erceg | 3 | 9 | 0 | 3.0 (3.0 / 0.0) | |
| Patrik Kolarić | 4 | 16 | 2 | 4.5 (4.0 / 0.5) | |
| Antonio Melnjak | 3 | 9 | 1 | 3.3 (3.0 / 0.3) | |
| Igor Pajač | 2 | 2 | 0 | 1.0 (1.0 / 0.0) | |
| Patrik Pavlešić | 4 | 19 | 1 | 5.1 (4.8 / 0.3) | |
| Antonio Škobić | 2 | 7 | 0 | 3.5 (3.5 / 0.0) | |
| Duje Strukan | 3 | 12 | 0 | 4.0 (4.0 / 0.0) | |
| Ante Terzić | 4 | 18 | 1 | 4.8 (4.5 / 0.3) | |
| Ivan Vukančić | 4 | 16 | 1 | 4.3 (4.0 / 0.3) | |