Olympics
| Referee | Games |  |  | Cards per game |
|---|
| Fahad Al Mirdasi | 2 | 6 | 0 | 3.0 (3.0 / 0.0) | |
| Cüneyt Çakır | 2 | 17 | 2 | 9.5 (8.5 / 1.0) | |
| Matt Conger | 2 | 8 | 0 | 4.0 (4.0 / 0.0) | |
| Malang Diedhiou | 2 | 3 | 0 | 1.5 (1.5 / 0.0) | |
| Alireza Faghani | 3 | 9 | 0 | 3.0 (3.0 / 0.0) | |
| Ghead Grisha | 2 | 9 | 0 | 4.5 (4.5 / 0.0) | |
| Ovidiu Hategan | 2 | 14 | 0 | 7.0 (7.0 / 0.0) | |
| Sergei Karasev | 1 | 6 | 0 | 6.0 (6.0 / 0.0) | |
| Walter Lopez Castellanos | 2 | 6 | 0 | 3.0 (3.0 / 0.0) | |
| Antonio Mateu Lahoz | 2 | 14 | 1 | 7.5 (7.0 / 0.5) | |
| Néstor Pitana | 2 | 5 | 0 | 2.5 (2.5 / 0.0) | |
| César Ramos Palazuelos | 2 | 7 | 0 | 3.5 (3.5 / 0.0) | |
| Sandro Ricci | 3 | 12 | 0 | 4.0 (4.0 / 0.0) | |
| Ryuji Sato | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |
| Clément Turpin | 2 | 8 | 1 | 4.5 (4.0 / 0.5) | |
| Roddy Zambrano | 2 | 5 | 0 | 2.5 (2.5 / 0.0) | |
England