| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Deniz Aytekin | 17 | 7 | - | - | 2.43 |
| Bastian Dankert | 11 | 6 | - | - | 1.83 |
| Markus Schmidt | 18 | 6 | - | - | 3 |
| Felix Brych | 19 | 5 | - | - | 3.8 |
| Thorsten Kinhofer | 10 | 4 | - | - | 2.5 |
| Sascha Stegemann | 14 | 4 | - | - | 3.5 |
| Felix Zwayer | 15 | 4 | - | - | 3.75 |
| Marco Fritz | 17 | 4 | - | - | 4.25 |
| Gunther Perl | 14 | 3 | - | - | 4.67 |
| Peter Sippel | 15 | 3 | 1 | - | 3.75 |
| Tobias Stieler | 16 | 3 | - | - | 5.33 |
| Guido Winkmann | 18 | 3 | - | - | 6 |
| Soren Storks | 4 | 2 | - | - | 2 |
| Tobias Welz | 9 | 2 | - | - | 4.5 |
| Sven Jablonski | 11 | 2 | - | - | 5.5 |
| Frank Willenborg | 12 | 2 | - | - | 6 |
| Jochen Drees | 12 | 2 | - | - | 6 |
| Aleksey Kulbakov | 1 | 1 | - | - | 1 |
| Antonio Miguel Mateu Lahoz | 1 | 1 | - | - | 1 |
| Sandro Scharer | 1 | 1 | - | - | 1 |
| William Collum | 2 | 1 | - | - | 2 |
| Marc Seemann | 2 | 1 | - | - | 2 |
| Milorad Mazic | 2 | 1 | - | - | 2 |
| Alireza Faghani | 2 | 1 | - | - | 2 |
| Cuneyt Cakir | 3 | 1 | - | - | 3 |
| Robert Schroder | 3 | 1 | - | - | 3 |
| Ovidiu Hategan | 3 | 1 | - | - | 3 |
| Matthias Jollenbeck | 4 | 1 | - | - | 4 |
| Markus Wingenbach | 4 | 1 | - | - | 4 |
| Benjamin Brand | 5 | 1 | - | - | 5 |
| Robert Kampka | 6 | 1 | - | - | 6 |
| Martin Petersen | 7 | 1 | - | - | 7 |
| Harm Osmers | 7 | 1 | - | - | 7 |
| Knut Kircher | 8 | 1 | - | 1 | 4 |
| Florian Meyer | 8 | 1 | - | - | 8 |
| Wolfgang Stark | 12 | 1 | - | - | 12 |
| Robert Hartmann | 16 | 1 | - | - | 16 |
| Daniel Siebert | 22 | 1 | - | - | 22 |
P = Matches played,
C = Cards .