| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Martin Atkinson | 16 | 3 | - | - | 5.33 |
| Paul Tierney | 22 | 3 | - | - | 7.33 |
| Mateo Busquets Ferrer | 2 | 2 | - | - | 1 |
| Davide Massa | 3 | 2 | - | - | 1.5 |
| Graham Scott | 9 | 2 | - | - | 4.5 |
| Marco Fritz | 12 | 2 | - | - | 6 |
| Manuel Grafe | 13 | 2 | - | - | 6.5 |
| Lee Mason | 13 | 2 | - | - | 6.5 |
| Mike Dean | 16 | 2 | - | - | 8 |
| Bosko Jovanetic | 1 | 1 | - | - | 1 |
| Liran Liany | 1 | 1 | - | - | 1 |
| Michael Kempter | 1 | 1 | - | - | 1 |
| Howard Webb | 2 | 1 | - | - | 2 |
| Robert Madley | 2 | 1 | - | - | 2 |
| Alejandro Muniz Ruiz | 3 | 1 | - | - | 3 |
| Sergey Karasev | 3 | 1 | - | - | 3 |
| Viktor Kassai | 4 | 1 | - | - | 4 |
| Slavko Vincic | 4 | 1 | - | - | 4 |
| Mike Jones | 4 | 1 | - | - | 4 |
| Miguel Angel Ortiz Arias | 4 | 1 | - | - | 4 |
| Clement Turpin | 4 | 1 | - | - | 4 |
| Peter Bankes | 4 | 1 | - | - | 4 |
| Szymon Marciniak | 4 | 1 | - | - | 4 |
| Artur Soares Dias | 5 | 1 | - | - | 5 |
| Istvan Kovacs | 5 | 1 | - | - | 5 |
| Jonas Eriksson | 5 | 1 | - | - | 5 |
| Wolfgang Stark | 5 | 1 | - | - | 5 |
| Tobias Welz | 6 | 1 | - | - | 6 |
| Gunther Perl | 6 | 1 | - | - | 6 |
| Antonio Miguel Mateu Lahoz | 6 | 1 | - | - | 6 |
| Chris Kavanagh | 7 | 1 | - | - | 7 |
| Deniz Aytekin | 7 | 1 | - | - | 7 |
| Markus Schmidt | 7 | 1 | - | - | 7 |
| Tobias Stieler | 8 | 1 | - | - | 8 |
| Michael Weiner | 9 | 1 | - | - | 9 |
| Felix Zwayer | 11 | 1 | - | - | 11 |
| Craig Pawson | 15 | 1 | - | - | 15 |
| Michael Oliver | 28 | 1 | - | - | 28 |
P = Matches played,
C = Cards .