A-League
Australia
| Referee | Games |  |  | Cards per game |
|---|
| Ben Abraham | 11 | 33 | 3 | 3.3 (3.0 / 0.3) | |
| Jonathon Barreiro | 5 | 15 | 0 | 3.0 (3.0 / 0.0) | |
| Daniel Cook | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Tim Danaskos | 6 | 16 | 1 | 2.9 (2.7 / 0.2) | |
| Daniel Elder | 10 | 41 | 1 | 4.2 (4.1 / 0.1) | |
| Shaun Evans | 11 | 38 | 2 | 3.7 (3.5 / 0.2) | |
| Alireza Faghani | 10 | 28 | 0 | 2.8 (2.8 / 0.0) | |
| Mohammed Faghani | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Lachlan Keevers | 9 | 36 | 1 | 4.1 (4.0 / 0.1) | |
| Sam Kelly | 4 | 23 | 2 | 6.3 (5.8 / 0.5) | |
| Adam Kersey | 10 | 53 | 2 | 5.5 (5.3 / 0.2) | |
| Alex King | 10 | 34 | 1 | 3.5 (3.4 / 0.1) | |
| Jack Morgan | 2 | 4 | 0 | 2.0 (2.0 / 0.0) | |
| Casey Reibelt | 3 | 8 | 0 | 2.7 (2.7 / 0.0) | |
| Eric Saba | 2 | 6 | 0 | 3.0 (3.0 / 0.0) | |
| Nathan Shakespear | 2 | 8 | 0 | 4.0 (4.0 / 0.0) | |
| Shane Skinner | 4 | 15 | 1 | 4.1 (3.8 / 0.3) | |
| Declan Woods | 1 | 0 | 0 | 0.0 (0.0 / 0.0) | |
England