| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Robert Kampka | 4 | 2 | - | - | 2 |
| Martin Petersen | 5 | 2 | - | - | 2.5 |
| Bastian Dankert | 5 | 2 | - | - | 2.5 |
| Manuel Grafe | 12 | 2 | - | - | 6 |
| Javier Estrada Fernandez | 1 | 1 | - | - | 1 |
| Nicola Rizzoli | 1 | 1 | - | - | 1 |
| Jochen Drees | 1 | 1 | - | - | 1 |
| Wolfgang Stark | 4 | 1 | - | - | 4 |
| Daniel Schlager | 4 | 1 | - | 1 | 2 |
| Benjamin Cortus | 5 | 1 | - | - | 5 |
| Patrick Ittrich | 7 | 1 | - | - | 7 |
| Deniz Aytekin | 9 | 1 | - | - | 9 |
| Tobias Stieler | 9 | 1 | - | - | 9 |
| Felix Brych | 12 | 1 | - | - | 12 |
P = Matches played,
C = Cards .