| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Harm Osmers | 12 | 2 | - | - | 6 |
| Elchin Masiyev | 1 | 1 | - | - | 1 |
| Florian Meyer | 2 | 1 | - | - | 2 |
| Tobias Reichel | 2 | 1 | - | - | 2 |
| Pavel Kralovec | 3 | 1 | - | - | 3 |
| Gunther Perl | 3 | 1 | - | - | 3 |
| Florian Badstubner | 3 | 1 | - | - | 3 |
| Martin Petersen | 6 | 1 | - | - | 6 |
| Robert Schroder | 6 | 1 | - | - | 6 |
| Sven Jablonski | 9 | 1 | - | - | 9 |
| Marco Fritz | 17 | 1 | - | - | 17 |
| Deniz Aytekin | 23 | 1 | - | - | 23 |
| Patrick Ittrich | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .