| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jonas Eriksson | 3 | 2 | - | - | 1.5 |
| Eduardo Iturralde Gonzalez | 1 | 1 | - | - | 1 |
| Jorge Sousa | 1 | 1 | - | - | 1 |
| Anastassios Kakos | 1 | 1 | - | - | 1 |
| David Fernandez Borbalan | 1 | 1 | - | - | 1 |
| Olegario Benquerenca | 1 | 1 | - | - | 1 |
| Paolo Tagliavento | 2 | 1 | - | - | 2 |
| Howard Webb | 2 | 1 | - | - | 2 |
| Anasthasios Sidiropoulos | 2 | 1 | - | - | 2 |
| Matej Jug | 2 | 1 | - | - | 2 |
| Craig Thomson | 2 | 1 | - | - | 2 |
| Felix Brych | 3 | 1 | - | - | 3 |
| Alberto Undiano Mallenco | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .