| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Patrick Ittrich | 5 | 2 | - | - | 2.5 |
| Ruddy Buquet | 1 | 1 | - | - | 1 |
| Daniel Schlager | 6 | 1 | - | - | 6 |
| Soren Storks | 7 | 1 | - | - | 7 |
| Deniz Aytekin | 9 | 1 | - | - | 9 |
| Sascha Stegemann | 16 | 1 | 1 | - | 8 |
| Felix Brych | 16 | 1 | - | - | 16 |
| Tobias Stieler | 18 | 1 | - | - | 18 |
P = Matches played,
C = Cards .