| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Kevin Friend | 3 | 2 | - | - | 1.5 |
| Pedro Proenca | 1 | 1 | - | - | 1 |
| Phil Dowd | 1 | 1 | - | - | 1 |
| Martin Hansson | 1 | 1 | - | - | 1 |
| Aleksey Nikolaev | 2 | 1 | - | - | 2 |
| Sebastien Desiage | 2 | 1 | - | - | 2 |
| Gunther Perl | 3 | 1 | - | - | 3 |
| Said Ennjimi | 3 | 1 | - | - | 3 |
| Wolfgang Stark | 4 | 1 | - | - | 4 |
| Howard Webb | 4 | 1 | - | - | 4 |
| Felix Brych | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .