| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Marco Fritz | 8 | 2 | - | - | 4 |
| Felix Brych | 8 | 2 | - | - | 4 |
| Deniz Aytekin | 8 | 2 | - | 1 | 2.67 |
| Felix Zwayer | 10 | 2 | - | - | 5 |
| Maurizio Mariani | 1 | 1 | - | - | 1 |
| Silviu Petrescu | 1 | 1 | - | - | 1 |
| Andre Marriner | 1 | 1 | - | - | 1 |
| Bobby Madden | 1 | 1 | - | - | 1 |
| Slavko Vincic | 1 | 1 | - | - | 1 |
| Harald Lechner | 1 | 1 | - | - | 1 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Ivan Kruzliak | 1 | 1 | - | - | 1 |
| Istvan Kovacs | 1 | 1 | - | - | 1 |
| Szymon Marchinak | 1 | 1 | - | - | 1 |
| Damir Skomina | 2 | 1 | - | - | 2 |
| Martin Petersen | 2 | 1 | - | - | 2 |
| Benjamin Brand | 2 | 1 | - | - | 2 |
| Robert Schroder | 2 | 1 | - | - | 2 |
| Frank Willenborg | 2 | 1 | - | - | 2 |
| Daniel Schlager | 3 | 1 | - | - | 3 |
| Sascha Stegemann | 4 | 1 | - | - | 4 |
| Christian Dingert | 4 | 1 | - | - | 4 |
| Benjamin Cortus | 6 | 1 | - | - | 6 |
| Manuel Grafe | 7 | 1 | - | - | 7 |
| Markus Schmidt | 7 | 1 | - | - | 7 |
| Harm Osmers | 10 | 1 | - | - | 10 |
P = Matches played,
C = Cards .