| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Steven McLean | 1 | 1 | - | - | 1 |
| Bas Nijhuis | 1 | 1 | - | - | 1 |
| Serdar Gozubuyuk | 1 | 1 | - | - | 1 |
| Irfan Peljito | 1 | 1 | - | - | 1 |
| Jorge Sousa | 1 | 1 | - | - | 1 |
| Manuel Schuttengruber | 1 | 1 | - | - | 1 |
| Andris Treimanis | 1 | 1 | - | - | 1 |
| Slavko Vincic | 1 | 1 | - | - | 1 |
| Sandro Scharer | 1 | 1 | - | - | 1 |
| Craig Pawson | 1 | 1 | - | - | 1 |
| Halil Umut Meler | 1 | 1 | - | - | 1 |
| Istvan Vad | 1 | 1 | - | - | 1 |
| Harald Lechner | 1 | 1 | - | - | 1 |
| Anastasios Papapetrou | 1 | 1 | - | - | 1 |
P = Matches played,
C = Cards .