| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Weiner | 7 | 3 | - | - | 2.33 |
| Manuel Grafe | 3 | 2 | - | - | 1.5 |
| Felix Brych | 7 | 2 | - | - | 3.5 |
| Knut Kircher | 8 | 2 | - | - | 4 |
| Simon Lee Evans | 1 | 1 | - | - | 1 |
| Bertrand Layec | 1 | 1 | - | - | 1 |
| Daniele Orsato | 1 | 1 | - | - | 1 |
| Tobias Stieler | 3 | 1 | - | - | 3 |
| Felix Zwayer | 3 | 1 | - | - | 3 |
| Florian Meyer | 4 | 1 | - | - | 4 |
| Markus Schmidt | 5 | 1 | - | - | 5 |
| Babak Rafati | 6 | 1 | - | - | 6 |
| Deniz Aytekin | 7 | 1 | - | - | 7 |
| Wolfgang Stark | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .