| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Dennis Stahmann |
|
4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
| Rudolf Ackermann |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Baris Babaoglu |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Bastian Norden |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Sebastian Berger |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ralf Iwanowski |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Mirel-Ioan Arghir |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Markus Balmer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carsten Biewig |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cevahir Can |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hendrik Duschner |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Timo Hippel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Dirk-Lutz Jürgens |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dominique Ofcarek |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Yannick Rath |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sebastian Schiller |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jannik Weibrecht |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Portugal