| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Christian Dingert | 9 | 4 | - | - | 2.25 |
| Felix Zwayer | 11 | 3 | - | - | 3.67 |
| Cuneyt Cakir | 2 | 2 | - | - | 1 |
| Benjamin Brand | 4 | 2 | - | - | 2 |
| Antonio Miguel Mateu Lahoz | 4 | 2 | - | - | 2 |
| Bastian Dankert | 6 | 2 | - | - | 3 |
| Tobias Stieler | 13 | 2 | - | - | 6.5 |
| Paolo Tagliavento | 1 | 1 | - | - | 1 |
| Anthony Taylor | 1 | 1 | - | - | 1 |
| Sergei Karasev | 2 | 1 | - | - | 2 |
| Daniele Orsato | 2 | 1 | - | - | 2 |
| Danny Desmond Makkelie | 2 | 1 | - | - | 2 |
| Robert Schroder | 2 | 1 | - | - | 2 |
| Marco Guida | 2 | 1 | - | - | 2 |
| Wolfgang Stark | 3 | 1 | - | - | 3 |
| Benjamin Cortus | 3 | 1 | - | - | 3 |
| Robert Kampka | 3 | 1 | - | 1 | 1.5 |
| Martin Petersen | 4 | 1 | - | - | 4 |
| Robert Hartmann | 4 | 1 | - | - | 4 |
| Guido Winkmann | 5 | 1 | - | - | 5 |
| Sascha Stegemann | 5 | 1 | - | - | 5 |
| Harm Osmers | 7 | 1 | - | - | 7 |
| Tobias Welz | 8 | 1 | - | - | 8 |
| Felix Brych | 12 | 1 | - | - | 12 |
| Daniel Siebert | 13 | 0 | 1 | - | 13 |
P = Matches played,
C = Cards .