| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Markus Strombergsson | 2 | 2 | - | - | 1 |
| Serge Gumienny | 2 | 2 | - | - | 1 |
| Anthony Taylor | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Martin Atkinson | 1 | 1 | - | - | 1 |
| Cristian Balaj | 1 | 1 | - | - | 1 |
| Ovidiu Hategan | 1 | 1 | - | - | 1 |
| Serhiy Boiko | 1 | 1 | - | - | 1 |
| Stephen Klossner | 1 | 1 | - | - | 1 |
| Neil Doyle | 1 | 1 | - | - | 1 |
| Alon Yefet | 2 | 1 | - | 1 | 1 |
| Huseyin Gocek | 2 | 1 | - | - | 2 |
| Davide Massa | 2 | 1 | - | - | 2 |
| Aleksandar Stavrev | 2 | 1 | - | - | 2 |
| Kevin Blom | 2 | 1 | - | - | 2 |
| Srdjan Jovanovic | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .