| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Oliver | 2 | 2 | - | - | 1 |
| Michael Koukoulakis | 2 | 2 | - | - | 1 |
| Harald Lechner | 1 | 1 | - | - | 1 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Eitan Shemeulevitch | 1 | 1 | - | - | 1 |
| Erez Papir | 1 | 1 | - | - | 1 |
| Nicola Rizzoli | 1 | 1 | - | - | 1 |
| Gianluca Rocchi | 1 | 1 | - | - | 1 |
| Petr Ardeleanu | 1 | 1 | - | - | 1 |
| Jorge Sousa | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| David Fernandez Borbalan | 2 | 1 | - | - | 2 |
| Deniz Aytekin | 2 | 1 | - | - | 2 |
| Vladislav Bezborodov | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .