| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ruddy Buquet | 1 | 1 | - | - | 1 |
| Manuel Grafe | 1 | 1 | - | - | 1 |
| Eltan Shmulevitz | 1 | 1 | - | - | 1 |
| Dennis Higler | 1 | 1 | - | - | 1 |
| Antonio Damato | 1 | 1 | - | - | 1 |
| Marco Fritz | 1 | 1 | - | - | 1 |
| Peter Gagelman | 2 | 1 | - | - | 2 |
| Nicola Rizzoli | 2 | 1 | - | - | 2 |
| Bas Nijhuis | 2 | 1 | - | - | 2 |
| Daniel Siebert | 2 | 1 | - | - | 2 |
| Szymon Marciniak | 3 | 1 | - | - | 3 |
| Thorsten Kinhofer | 3 | 1 | - | - | 3 |
| Felix Brych | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .