| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Damir Skomina | 2 | 2 | - | - | 1 |
| Jesus Gil Manzano | 2 | 2 | - | - | 1 |
| Ruddy Buquet | 2 | 2 | - | - | 1 |
| Deniz Aytekin | 4 | 2 | - | - | 2 |
| Craig Thomson | 1 | 1 | - | - | 1 |
| Serhiy Boiko | 1 | 1 | - | - | 1 |
| Ali Palabiyik | 1 | 1 | - | - | 1 |
| Sascha Amhof | 1 | 1 | - | - | 1 |
| Fabio Verissimo | 1 | 1 | - | - | 1 |
| Clement Turpin | 1 | 1 | - | - | 1 |
| Anasthasios Sidiropoulos | 1 | 1 | - | - | 1 |
| Andris Treimanis | 1 | 1 | - | - | 1 |
| Milorad Mazic | 1 | 1 | - | - | 1 |
| Jerome Brisard | 1 | 1 | - | - | 1 |
| Aleksei Eskov | 1 | 1 | - | - | 1 |
| Marco di Bello | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Michael Oliver | 2 | 1 | - | - | 2 |
| Martin Atkinson | 2 | 1 | - | - | 2 |
| Stephane Lannoy | 2 | 1 | - | - | 2 |
| Antonio Miguel Mateu Lahoz | 2 | 1 | - | - | 2 |
| Viktor Kassai | 4 | 1 | - | - | 4 |
| Jonas Eriksson | 4 | 1 | - | - | 4 |
| William Collum | 4 | 1 | - | - | 4 |
| Anthony Taylor | 2 | 0 | 1 | - | 2 |
P = Matches played,
C = Cards .