| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Felix Brych | 11 | 3 | - | - | 3.67 |
| Gunther Perl | 2 | 2 | - | - | 1 |
| Benjamin Brand | 4 | 2 | - | - | 2 |
| Jonathan Moss | 5 | 2 | - | - | 2.5 |
| Tobias Stieler | 7 | 2 | - | - | 3.5 |
| Johan Hamel | 1 | 1 | - | - | 1 |
| Anasthasios Sidiropoulos | 1 | 1 | - | - | 1 |
| Yevhen Aranovskiy | 1 | 1 | - | - | 1 |
| Stephane Jochem | 1 | 1 | - | - | 1 |
| Roger East | 1 | 1 | - | - | 1 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Soren Storks | 2 | 1 | - | - | 2 |
| William Collum | 2 | 1 | - | - | 2 |
| Robert Madley | 2 | 1 | - | - | 2 |
| Sergey Karasev | 2 | 1 | - | - | 2 |
| Olivier Thual | 3 | 1 | - | - | 3 |
| Christian Dingert | 3 | 1 | - | - | 3 |
| Anthony Taylor | 4 | 1 | - | - | 4 |
| Herve Piccirillo | 4 | 1 | - | - | 4 |
| Daniel Siebert | 5 | 1 | - | - | 5 |
| Markus Schmidt | 5 | 1 | - | - | 5 |
| Robert Hartmann | 5 | 1 | - | - | 5 |
| Benoit Millot | 5 | 1 | - | - | 5 |
| Guido Winkmann | 5 | 1 | - | - | 5 |
| Said Ennjimi | 6 | 1 | - | - | 6 |
| Robert Kampka | 6 | 1 | - | - | 6 |
| Stephane Lannoy | 7 | 1 | - | - | 7 |
| Felix Zwayer | 7 | 1 | - | - | 7 |
| Alexandre Castro | 7 | 1 | - | - | 7 |
| Deniz Aytekin | 7 | 1 | - | - | 7 |
| Bartolomeu Varela | 10 | 1 | - | - | 10 |
| Antony Gautier | 11 | 1 | - | - | 11 |
| Lionel Jaffredo | 12 | 1 | 1 | - | 6 |
| Tony Chapron | 13 | 1 | - | - | 13 |
| Frank Willenborg | 4 | 0 | 1 | - | 4 |
| Phillippe Kalt | 6 | 0 | 1 | - | 6 |
P = Matches played,
C = Cards .