| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| David Webb | 3 | 2 | - | - | 1.5 |
| Jonathan Moss | 4 | 2 | - | - | 2 |
| Christian Dingert | 7 | 2 | - | - | 3.5 |
| Daniel Siebert | 7 | 2 | 1 | - | 2.33 |
| Florian Meyer | 9 | 2 | - | - | 4.5 |
| Markus Schmidt | 12 | 2 | - | - | 6 |
| Manuel Grafe | 12 | 2 | - | - | 6 |
| Knut Kircher | 13 | 2 | - | - | 6.5 |
| Felix Zwayer | 14 | 2 | - | - | 7 |
| Deniz Aytekin | 16 | 2 | - | - | 8 |
| Wolfgang Stark | 18 | 2 | - | - | 9 |
| Felix Brych | 20 | 2 | - | - | 10 |
| Sergey Karasev | 1 | 1 | - | - | 1 |
| Stefan Johannesson | 1 | 1 | - | - | 1 |
| Viktor Kassai | 1 | 1 | - | - | 1 |
| David Coote | 1 | 1 | - | - | 1 |
| Tobias Stieler | 2 | 1 | - | - | 2 |
| Neil Swarbrick | 2 | 1 | - | - | 2 |
| Stephen Martin | 3 | 1 | - | - | 3 |
| Anthony Taylor | 4 | 1 | - | - | 4 |
| Matthew Donohue | 4 | 1 | - | - | 4 |
| Michael Oliver | 5 | 1 | - | - | 5 |
| Michael Weiner | 5 | 1 | - | - | 5 |
| Guido Winkmann | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .