| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jose Maria Sanchez Martinez | 1 | 1 | - | - | 1 |
| Anthony Taylor | 1 | 1 | - | - | 1 |
| Szymon Marciniak | 1 | 1 | - | - | 1 |
| Carlos Del Cerro Grande | 1 | 1 | - | - | 1 |
| Guido Winkmann | 2 | 1 | - | - | 2 |
| Jesus Gil Manzano | 2 | 1 | - | - | 2 |
| Benjamin Brand | 2 | 1 | - | - | 2 |
| Benjamin Cortus | 3 | 1 | - | - | 3 |
| Slavko Vincic | 3 | 1 | - | - | 3 |
| Srdjan Jovanovic | 3 | 1 | - | - | 3 |
| Martin Petersen | 4 | 1 | - | - | 4 |
| Bastian Dankert | 4 | 1 | - | - | 4 |
| Daniel Siebert | 5 | 1 | - | - | 5 |
| Danny Desmond Makkelie | 5 | 1 | - | - | 5 |
| Tobias Welz | 6 | 1 | - | - | 6 |
| Sascha Stegemann | 8 | 1 | - | 1 | 4 |
| Tobias Stieler | 9 | 1 | - | - | 9 |
| Sven Jablonski | 9 | 1 | - | - | 9 |
| Felix Brych | 11 | 1 | - | - | 11 |
P = Matches played,
C = Cards .