| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Bastian Dankert | 6 | 2 | - | - | 3 |
| Guido Winkmann | 9 | 2 | 1 | - | 3 |
| Andres Cunha | 1 | 1 | - | - | 1 |
| Michael Oliver | 1 | 1 | - | - | 1 |
| Ravshan Irmatov | 2 | 1 | - | - | 2 |
| Jochen Drees | 3 | 1 | - | - | 3 |
| Robert Hartmann | 3 | 1 | - | - | 3 |
| Michael Weiner | 4 | 1 | - | - | 4 |
| Martin Petersen | 5 | 1 | - | - | 5 |
| Christian Dingert | 5 | 1 | - | - | 5 |
| Tobias Welz | 5 | 1 | - | - | 5 |
| Patrick Ittrich | 6 | 1 | - | - | 6 |
| Florian Meyer | 6 | 1 | - | - | 6 |
| Harm Osmers | 7 | 1 | - | - | 7 |
| Marco Fritz | 7 | 1 | - | - | 7 |
| Deniz Aytekin | 8 | 1 | - | - | 8 |
| Markus Schmidt | 9 | 1 | - | 1 | 4.5 |
| Sascha Stegemann | 13 | 1 | - | - | 13 |
P = Matches played,
C = Cards .