| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Manuel Grafe | 28 | 7 | 1 | - | 3.5 |
| Knut Kircher | 18 | 6 | - | - | 3 |
| Thorsten Kinhofer | 19 | 4 | - | - | 4.75 |
| Jonas Eriksson | 6 | 3 | - | - | 2 |
| Sascha Stegemann | 12 | 3 | - | - | 4 |
| Peter Gagelman | 12 | 3 | - | - | 4 |
| Markus Schmidt | 17 | 3 | 1 | - | 4.25 |
| Marco Fritz | 21 | 3 | 1 | - | 5.25 |
| Tobias Stieler | 22 | 3 | - | 1 | 5.5 |
| Felix Zwayer | 24 | 3 | - | - | 8 |
| Lutz Wagner | 3 | 2 | - | - | 1.5 |
| Szymon Marciniak | 3 | 2 | - | 1 | 1 |
| Ruddy Buquet | 4 | 2 | - | - | 2 |
| Patrick Ittrich | 4 | 2 | - | - | 2 |
| Damir Skomina | 5 | 2 | - | - | 2.5 |
| Francois Letexier | 7 | 2 | - | - | 3.5 |
| Martin Atkinson | 7 | 2 | - | - | 3.5 |
| Bjorn Kuipers | 8 | 2 | 1 | - | 2.67 |
| Michael Weiner | 12 | 2 | - | - | 6 |
| Florian Meyer | 20 | 2 | 1 | 1 | 5 |
| Terje Hauge | 1 | 1 | - | - | 1 |
| Massimo Busacca | 1 | 1 | - | 1 | 0.5 |
| Frank de Bleeckere | 1 | 1 | - | - | 1 |
| Benjamin Brand | 1 | 1 | - | - | 1 |
| Daniel Schlager | 1 | 1 | - | - | 1 |
| Selcuk Dereli | 1 | 1 | - | - | 1 |
| Artur Soares Dias | 1 | 1 | - | - | 1 |
| Andreas Ekberg | 1 | 1 | - | - | 1 |
| Amaury Delerue | 2 | 1 | - | - | 2 |
| Robert Schroder | 2 | 1 | - | - | 2 |
| Matej Jug | 2 | 1 | - | - | 2 |
| Aleksey Kulbakov | 2 | 1 | - | - | 2 |
| Anthony Taylor | 2 | 1 | - | - | 2 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Michael Oliver | 3 | 1 | - | - | 3 |
| Thomas Leonard | 3 | 1 | - | - | 3 |
| Alberto Undiano Mallenco | 4 | 1 | - | - | 4 |
| Michael Kempter | 4 | 1 | - | - | 4 |
| Soren Storks | 4 | 1 | - | - | 4 |
| Herbert Fandel | 4 | 1 | - | - | 4 |
| Stephane Lannoy | 4 | 1 | - | - | 4 |
| Deniz Aytekin | 4 | 1 | - | - | 4 |
| Antonio Miguel Mateu Lahoz | 4 | 1 | - | - | 4 |
| Pedro Proenca | 5 | 1 | - | - | 5 |
| William Collum | 6 | 1 | 1 | - | 3 |
| Cuneyt Cakir | 7 | 1 | - | - | 7 |
| Mark Clattenburg | 8 | 1 | - | - | 8 |
| Harm Osmers | 10 | 1 | - | - | 10 |
| Nicola Rizzoli | 10 | 1 | - | - | 10 |
| Jochen Drees | 11 | 1 | - | - | 11 |
| Tobias Welz | 13 | 1 | - | - | 13 |
| Bastian Dankert | 13 | 1 | 1 | - | 6.5 |
P = Matches played,
C = Cards .