| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Carlos Velasco Carballo | 2 | 2 | - | - | 1 |
| Martin Atkinson | 1 | 1 | - | - | 1 |
| Aliyar Agayev | 1 | 1 | - | - | 1 |
| Nicola Rizzoli | 1 | 1 | - | - | 1 |
| Alejandro Jose Hernandez Hernandez | 1 | 1 | - | - | 1 |
| Stanislav Todorov | 1 | 1 | - | 1 | 0.5 |
| Jonas Eriksson | 1 | 1 | - | - | 1 |
| Daniel Siebert | 1 | 1 | - | - | 1 |
| Ivan Bebek | 1 | 1 | - | - | 1 |
| Serhiy Boiko | 1 | 1 | - | - | 1 |
| Felix Brych | 1 | 1 | - | 1 | 0.5 |
| Halis Ozkahya | 1 | 1 | - | - | 1 |
| Deniz Aytekin | 1 | 1 | - | - | 1 |
| Sandro Scharer | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 2 | 1 | - | - | 2 |
| Robert Schorgenhofer | 2 | 1 | - | - | 2 |
| Sergey Karasev | 2 | 1 | - | - | 2 |
| Ivan Kruzliak | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .