| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Oliver | 5 | 3 | - | - | 1.67 |
| Sven Jablonski | 3 | 2 | - | - | 1.5 |
| Anthony Taylor | 4 | 2 | - | - | 2 |
| Chris Kavanagh | 5 | 2 | - | - | 2.5 |
| Felix Brych | 9 | 2 | - | - | 4.5 |
| Christian Dingert | 10 | 2 | - | - | 5 |
| David Coote | 1 | 1 | - | - | 1 |
| Guido Winkmann | 2 | 1 | - | - | 2 |
| Tim Robinson | 2 | 1 | - | - | 2 |
| Simon Hooper | 3 | 1 | - | - | 3 |
| Deniz Aytekin | 4 | 1 | - | - | 4 |
| Daniel Schlager | 5 | 1 | - | - | 5 |
| Robert Hartmann | 5 | 1 | - | - | 5 |
| Sascha Stegemann | 6 | 1 | - | - | 6 |
| Harm Osmers | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .