Champions League
UEFA
| Referee | Games |  |  | Cards per game |
|---|
| Əliyar Ağayev | 1 | 5 | 0 | 5.0 (5.0 / 0.0) | |
| Marian Barbu | 1 | 5 | 0 | 5.0 (5.0 / 0.0) | |
| Marco Guida | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |
| István Kovács | 1 | 6 | 1 | 7.0 (6.0 / 1.0) | |
| Erik Lambrechts | 1 | 0 | 0 | 0.0 (0.0 / 0.0) | |
| François Letexier | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |
| Maurizio Mariani | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Glenn Nyberg | 1 | 6 | 0 | 6.0 (6.0 / 0.0) | |
| Rade Obrenović | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Michael Oliver | 1 | 3 | 0 | 3.0 (3.0 / 0.0) | |
| Irfan Peljto | 1 | 5 | 1 | 6.0 (5.0 / 1.0) | |
| Donatas Rumšas | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| José Sánchez Martínez | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Sandro Schärer | 1 | 1 | 0 | 1.0 (1.0 / 0.0) | |
| Simone Sozza | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Damian Sylwestrzak | 1 | 6 | 0 | 6.0 (6.0 / 0.0) | |
| Anthony Taylor | 1 | 0 | 0 | 0.0 (0.0 / 0.0) | |
| Felix Zwayer | 1 | 1 | 1 | 2.0 (1.0 / 1.0) | |
England