| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Pedro Proenca | 3 | 2 | - | - | 1.5 |
| Matej Jug | 1 | 1 | - | - | 1 |
| Florian Meyer | 1 | 1 | - | - | 1 |
| Felix Zwayer | 1 | 1 | - | - | 1 |
| Sebastian Moreira | 1 | 1 | - | - | 1 |
| Maurizio Mariani | 1 | 1 | - | - | 1 |
| Wilfried Bien | 1 | 1 | - | - | 1 |
| Carlos Velasco Carballo | 1 | 1 | - | - | 1 |
| Clement Turpin | 1 | 1 | 1 | - | 0.5 |
| Milorad Mazic | 1 | 1 | - | - | 1 |
| Viktor Kassai | 1 | 1 | - | - | 1 |
| Stephane Lannoy | 2 | 1 | - | - | 2 |
| Guido Winkmann | 2 | 1 | - | - | 2 |
| Tony Chapron | 2 | 1 | - | - | 2 |
| Deniz Aytekin | 3 | 1 | - | - | 3 |
| Martin Atkinson | 7 | 1 | - | - | 7 |
| Neil Swarbrick | 4 | 0 | 1 | - | 4 |
P = Matches played,
C = Cards .