| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Florian Meyer | 2 | 2 | - | - | 1 |
| Manuel Grafe | 3 | 2 | - | - | 1.5 |
| Bulent Yildirim | 1 | 1 | - | - | 1 |
| Valentin Ivanov | 1 | 1 | - | - | 1 |
| Sandro Scharer | 1 | 1 | - | - | 1 |
| Milorad Mazic | 1 | 1 | - | - | 1 |
| Pawel Gil | 1 | 1 | - | - | 1 |
| Ovidiu Hategan | 1 | 1 | - | - | 1 |
| Svein Oddvar Moen | 1 | 1 | - | - | 1 |
| Gunther Perl | 2 | 1 | - | - | 2 |
| Daniele Orsato | 2 | 1 | - | - | 2 |
| Phil Dowd | 2 | 1 | - | - | 2 |
| Howard Webb | 3 | 1 | - | - | 3 |
| Mark Clattenburg | 3 | 1 | - | - | 3 |
| Lee Mason | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .