| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Christian Dingert | 16 | 4 | - | - | 4 |
| Gunther Perl | 7 | 3 | - | - | 2.33 |
| Felix Brych | 25 | 3 | - | - | 8.33 |
| Markus Schmidt | 11 | 2 | - | - | 5.5 |
| Deniz Aytekin | 15 | 2 | - | - | 7.5 |
| Daniel Siebert | 16 | 2 | - | - | 8 |
| Felix Zwayer | 17 | 2 | - | - | 8.5 |
| Manuel Grafe | 18 | 2 | - | - | 9 |
| John Beaton | 1 | 1 | - | - | 1 |
| Ruddy Buquet | 1 | 1 | - | - | 1 |
| Sergei Ivanov | 1 | 1 | - | - | 1 |
| Massimiliano Irrati | 1 | 1 | - | - | 1 |
| Marco Piccinini | 1 | 1 | - | - | 1 |
| Srdjan Jovanovic | 2 | 1 | - | - | 2 |
| Aleksey Kulbakov | 2 | 1 | - | - | 2 |
| Tobias Reichel | 2 | 1 | - | - | 2 |
| Fabio Maresca | 3 | 1 | - | - | 3 |
| Serdar Gozubuyuk | 3 | 1 | - | - | 3 |
| Thorsten Kinhofer | 3 | 1 | - | - | 3 |
| William Collum | 3 | 1 | - | - | 3 |
| Florian Meyer | 3 | 1 | - | - | 3 |
| Marco Guida | 4 | 1 | - | - | 4 |
| Harm Osmers | 4 | 1 | - | - | 4 |
| Michael Fabbri | 4 | 1 | - | - | 4 |
| Frank Willenborg | 5 | 1 | - | - | 5 |
| Sven Jablonski | 6 | 1 | - | - | 6 |
| Antonio Miguel Mateu Lahoz | 6 | 1 | - | - | 6 |
| Tobias Stieler | 6 | 1 | - | - | 6 |
| Robert Hartmann | 7 | 1 | - | - | 7 |
| Benjamin Cortus | 8 | 1 | - | - | 8 |
| Marco Fritz | 8 | 1 | - | - | 8 |
| Guido Winkmann | 11 | 1 | - | - | 11 |
| Sascha Stegemann | 14 | 1 | - | - | 14 |
P = Matches played,
C = Cards .