| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Manuel Grafe | 13 | 3 | - | - | 4.33 |
| Robert Schroder | 7 | 2 | - | - | 3.5 |
| Bastian Dankert | 8 | 2 | - | - | 4 |
| Christian Dingert | 9 | 2 | - | - | 4.5 |
| Sascha Stegemann | 13 | 2 | - | - | 6.5 |
| Daniel Siebert | 14 | 2 | - | - | 7 |
| Tobias Stieler | 15 | 2 | - | - | 7.5 |
| Deniz Aytekin | 16 | 2 | - | - | 8 |
| Rene Rohde | 1 | 1 | - | - | 1 |
| Wolfgang Stark | 1 | 1 | - | - | 1 |
| Stuart Attwell | 1 | 1 | - | - | 1 |
| Facundo Tello | 1 | 1 | - | - | 1 |
| Irfan Peljito | 1 | 1 | - | - | 1 |
| Fernando Rapallini | 1 | 1 | - | - | 1 |
| Benoit Millot | 1 | 1 | - | - | 1 |
| Andreas Ekberg | 2 | 1 | - | - | 2 |
| Carlos Del Cerro Grande | 2 | 1 | - | - | 2 |
| Florian Badstubner | 3 | 1 | - | - | 3 |
| Benjamin Brand | 5 | 1 | - | - | 5 |
| Tobias Welz | 5 | 1 | - | - | 5 |
| Martin Petersen | 6 | 1 | 1 | - | 3 |
| Benjamin Cortus | 7 | 1 | - | - | 7 |
| Felix Zwayer | 9 | 1 | - | - | 9 |
| Felix Brych | 20 | 1 | - | - | 20 |
P = Matches played,
C = Cards .