| Referee | Games |  |  | Cards per game | |
|---|---|---|---|---|---|
| Ben Abraham | 1 | 2 | 0 | 2.0 (2.0 / 0.0) | |
| Jonathon Barreiro | 1 | 3 | 1 | 4.0 (3.0 / 1.0) | |
| Thomas Dale | 1 | 2 | 0 | 2.0 (2.0 / 0.0) | |
| Tim Danaskos | 2 | 8 | 0 | 4.0 (4.0 / 0.0) | |
| Daniel Elder | 2 | 8 | 0 | 4.0 (4.0 / 0.0) | |
| Shaun Evans | 2 | 4 | 0 | 2.0 (2.0 / 0.0) | |
| Alireza Faghani | 1 | 5 | 0 | 5.0 (5.0 / 0.0) | |
| Lachlan Keevers | 2 | 6 | 0 | 3.0 (3.0 / 0.0) | |
| Sam Kelly | 1 | 2 | 0 | 2.0 (2.0 / 0.0) | |
| Adam Kersey | 1 | 5 | 0 | 5.0 (5.0 / 0.0) | |
| Alex King | 2 | 12 | 0 | 6.0 (6.0 / 0.0) | |
| Eric Saba | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |