| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Slavko Vincic | 4 | 2 | - | - | 2 |
| Anthony Taylor | 6 | 2 | - | - | 3 |
| Mike Dean | 1 | 1 | - | - | 1 |
| Tobias Reichel | 1 | 1 | - | - | 1 |
| Benjamin Brand | 2 | 1 | - | - | 2 |
| Markus Schmidt | 2 | 1 | - | - | 2 |
| Tobias Welz | 3 | 1 | - | - | 3 |
| Robert Hartmann | 3 | 1 | - | - | 3 |
| Manuel Grafe | 4 | 1 | - | - | 4 |
| Serdar Gozubuyuk | 5 | 1 | - | 1 | 2.5 |
| Jochem Kamphuis | 5 | 1 | - | - | 5 |
| Tobias Stieler | 5 | 1 | - | - | 5 |
| Danny Desmond Makkelie | 7 | 1 | - | - | 7 |
| Christian Dingert | 8 | 1 | - | - | 8 |
| Felix Zwayer | 10 | 1 | - | - | 10 |
P = Matches played,
C = Cards .