| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Oliver | 3 | 2 | - | - | 1.5 |
| Guido Winkmann | 5 | 2 | - | - | 2.5 |
| Bastian Dankert | 6 | 2 | - | 1 | 2 |
| Sascha Stegemann | 6 | 2 | - | - | 3 |
| Felix Zwayer | 12 | 2 | - | - | 6 |
| Gunther Perl | 1 | 1 | - | - | 1 |
| Bjorn Kuipers | 1 | 1 | - | - | 1 |
| Ovidiu Hategan | 1 | 1 | - | - | 1 |
| Javier Estrada Fernandez | 1 | 1 | - | - | 1 |
| Tobias Welz | 5 | 1 | - | - | 5 |
| Martin Petersen | 7 | 1 | - | - | 7 |
| Daniel Schlager | 7 | 1 | - | - | 7 |
| Christian Dingert | 7 | 1 | - | - | 7 |
| Sven Jablonski | 8 | 1 | - | - | 8 |
| Manuel Grafe | 10 | 1 | - | - | 10 |
| Deniz Aytekin | 12 | 1 | - | - | 12 |
| Felix Brych | 12 | 1 | - | - | 12 |
| Daniel Siebert | 13 | 1 | - | - | 13 |
P = Matches played,
C = Cards .