| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Martin Atkinson | 8 | 3 | - | - | 2.67 |
| Alfonso Alvarez Izquierdo | 2 | 2 | - | - | 1 |
| Ruddy Buquet | 3 | 2 | - | - | 1.5 |
| Gianluca Rocchi | 3 | 2 | - | - | 1.5 |
| Clement Turpin | 3 | 2 | - | - | 1.5 |
| Nicola Rizzoli | 4 | 2 | - | - | 2 |
| Jaime Latre-Santiago | 4 | 2 | - | 1 | 1.33 |
| Kevin Friend | 4 | 2 | - | - | 2 |
| Jesus Gil Manzano | 5 | 2 | - | - | 2.5 |
| Mike Jones | 6 | 2 | - | 1 | 2 |
| Anthony Taylor | 8 | 2 | - | - | 4 |
| Pierre Gailouste | 1 | 1 | - | - | 1 |
| Deniz Aytekin | 1 | 1 | - | - | 1 |
| Bastien Dechepy | 1 | 1 | - | - | 1 |
| Konrad Plautz | 1 | 1 | - | - | 1 |
| Stuart Attwell | 1 | 1 | - | - | 1 |
| Romain Lissorgue | 1 | 1 | - | - | 1 |
| Thomas Leonard | 1 | 1 | - | - | 1 |
| Antonio Garrido | 1 | 1 | - | - | 1 |
| Ivan Kruzliak | 1 | 1 | - | - | 1 |
| Adrian Cordero Vega | 2 | 1 | - | - | 2 |
| Pedro Proenca | 2 | 1 | - | - | 2 |
| Ignacio Villanueva | 2 | 1 | - | - | 2 |
| Howard Webb | 2 | 1 | - | - | 2 |
| Antony Gautier | 2 | 1 | - | - | 2 |
| Craig Thomson | 3 | 1 | - | - | 3 |
| Milorad Mazic | 3 | 1 | - | - | 3 |
| David Medie Jimenez | 3 | 1 | - | - | 3 |
| Alejandro Jose Hernandez Hernandez | 4 | 1 | 1 | - | 2 |
| Paul Tierney | 4 | 1 | - | - | 4 |
| Carlos Clos Gomez | 4 | 1 | - | - | 4 |
| Ricardo de Burgos | 5 | 1 | - | - | 5 |
| Neil Swarbrick | 5 | 1 | - | - | 5 |
| Craig Pawson | 5 | 1 | - | - | 5 |
| Jose Luis Gonzalez Gonzalez | 6 | 1 | - | - | 6 |
| Michael Oliver | 7 | 1 | - | - | 7 |
| Andre Marriner | 7 | 1 | - | - | 7 |
| Robert Madley | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .