| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Felix Brych | 26 | 4 | - | - | 6.5 |
| Sascha Stegemann | 20 | 3 | - | - | 6.67 |
| Daniel Schlager | 11 | 2 | - | - | 5.5 |
| Patrick Ittrich | 14 | 2 | - | - | 7 |
| Tobias Stieler | 23 | 2 | - | - | 11.5 |
| Luca Banti | 1 | 1 | - | - | 1 |
| Massimiliano Irrati | 1 | 1 | - | - | 1 |
| Orel Grinfeld | 1 | 1 | - | - | 1 |
| Clement Turpin | 1 | 1 | - | - | 1 |
| Aleksandar Stavrev | 1 | 1 | - | - | 1 |
| Matthias Jollenbeck | 4 | 1 | - | - | 4 |
| Tobias Welz | 9 | 1 | - | - | 9 |
| Christian Dingert | 10 | 1 | - | - | 10 |
| Benjamin Cortus | 10 | 1 | - | - | 10 |
| Wolfgang Stark | 11 | 1 | - | 1 | 5.5 |
| Manuel Grafe | 11 | 1 | - | - | 11 |
| Daniel Siebert | 12 | 1 | - | - | 12 |
| Felix Zwayer | 17 | 1 | - | - | 17 |
| Marco Fritz | 17 | 1 | - | - | 17 |
| Markus Schmidt | 17 | 1 | - | - | 17 |
| Bastian Dankert | 20 | 1 | - | - | 20 |
P = Matches played,
C = Cards .