| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Tobias Welz | 1 | 1 | - | - | 1 |
| Orel Grinfeld | 1 | 1 | - | - | 1 |
| Stephen Studer | 1 | 1 | - | - | 1 |
| Felix Zwayer | 2 | 1 | - | - | 2 |
| Manuel Schuttengruber | 2 | 1 | - | 1 | 1 |
| Bastian Dankert | 2 | 1 | - | - | 2 |
| Robert Kampka | 2 | 1 | - | - | 2 |
| Frank Willenborg | 2 | 1 | - | - | 2 |
| Guido Winkmann | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .