A-League
Australia
| Referee | Games |  |  | Cards per game |
|---|
| Ben Abraham | 16 | 44 | 3 | 3.0 (2.8 / 0.2) | |
| Jonathon Barreiro | 7 | 23 | 0 | 3.3 (3.3 / 0.0) | |
| Daniel Cook | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Tim Danaskos | 7 | 20 | 1 | 3.0 (2.9 / 0.1) | |
| Daniel Elder | 17 | 59 | 1 | 3.6 (3.5 / 0.1) | |
| Shaun Evans | 14 | 49 | 2 | 3.6 (3.5 / 0.1) | |
| Alireza Faghani | 12 | 38 | 0 | 3.2 (3.2 / 0.0) | |
| Mohammed Faghani | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Lachlan Keevers | 15 | 62 | 2 | 4.2 (4.1 / 0.1) | |
| Sam Kelly | 6 | 31 | 4 | 5.9 (5.2 / 0.7) | |
| Adam Kersey | 15 | 73 | 2 | 5.0 (4.9 / 0.1) | |
| Alex King | 17 | 65 | 1 | 3.9 (3.8 / 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 | 3 | 9 | 0 | 3.0 (3.0 / 0.0) | |
| Nathan Shakespear | 5 | 17 | 0 | 3.4 (3.4 / 0.0) | |
| Shane Skinner | 7 | 27 | 1 | 4.0 (3.9 / 0.1) | |
| Declan Woods | 2 | 2 | 0 | 1.0 (1.0 / 0.0) | |
England