| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Felix Brych | 10 | 3 | - | - | 3.33 |
| Benjamin Cortus | 5 | 2 | - | - | 2.5 |
| Marco Fritz | 9 | 2 | - | - | 4.5 |
| Sascha Stegemann | 10 | 2 | - | - | 5 |
| Daniel Schlager | 10 | 2 | - | - | 5 |
| Harm Osmers | 10 | 2 | - | - | 5 |
| Tobias Stieler | 12 | 2 | - | - | 6 |
| Bjorn Kuipers | 1 | 1 | - | - | 1 |
| Tobias Welz | 1 | 1 | - | - | 1 |
| Antony Gautier | 1 | 1 | - | - | 1 |
| Guido Winkmann | 1 | 1 | - | - | 1 |
| Andris Treimanis | 1 | 1 | - | - | 1 |
| Ivan Kruzliak | 1 | 1 | - | - | 1 |
| Serhiy Boiko | 1 | 1 | - | - | 1 |
| Irfan Peljito | 2 | 1 | - | - | 2 |
| Aleksandar Stavrev | 3 | 1 | - | - | 3 |
| Sven Jablonski | 4 | 1 | - | - | 4 |
| Matthias Jollenbeck | 4 | 1 | - | - | 4 |
| Florian Badstubner | 6 | 1 | - | - | 6 |
| Bastian Dankert | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .