| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Deniz Aytekin | 16 | 5 | - | - | 3.2 |
| Thorsten Kinhofer | 8 | 4 | - | - | 2 |
| Felix Brych | 11 | 4 | - | - | 2.75 |
| Felix Zwayer | 14 | 3 | - | - | 4.67 |
| Sascha Stegemann | 4 | 2 | - | - | 2 |
| Tobias Stieler | 7 | 2 | - | - | 3.5 |
| Guido Winkmann | 9 | 2 | - | - | 4.5 |
| Christian Dingert | 11 | 2 | - | - | 5.5 |
| Mattias Gestranius | 1 | 1 | - | - | 1 |
| Carlos Velasco Carballo | 1 | 1 | - | - | 1 |
| Aliyar Agayev | 1 | 1 | - | 1 | 0.5 |
| Bas Nijhuis | 1 | 1 | - | - | 1 |
| Jochen Drees | 2 | 1 | - | - | 2 |
| Mike Dean | 2 | 1 | - | - | 2 |
| Tony Chapron | 2 | 1 | - | - | 2 |
| Florian Meyer | 5 | 1 | - | - | 5 |
| Marco Fritz | 6 | 1 | - | - | 6 |
| Daniel Siebert | 7 | 1 | - | - | 7 |
| Tobias Welz | 7 | 1 | - | - | 7 |
| Wolfgang Stark | 11 | 1 | - | - | 11 |
| Robert Hartmann | 11 | 1 | - | - | 11 |
| Manuel Grafe | 12 | 1 | - | - | 12 |
P = Matches played,
C = Cards .