| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Lee Mason | 18 | 3 | - | - | 6 |
| Martin Atkinson | 36 | 2 | 1 | - | 12 |
| Urs Meier | 1 | 1 | - | - | 1 |
| Isidro Diaz de Mera Escuderos | 1 | 1 | - | - | 1 |
| Jonas Eriksson | 2 | 1 | - | - | 2 |
| Benoit Bastien | 2 | 1 | - | - | 2 |
| Artur Soares Dias | 2 | 1 | - | - | 2 |
| Cesar Soto Grado | 4 | 1 | - | - | 4 |
| Massimo Busacca | 4 | 1 | - | - | 4 |
| Herbert Fandel | 4 | 1 | - | - | 4 |
| Craig Pawson | 4 | 1 | - | - | 4 |
| Damir Skomina | 4 | 1 | - | - | 4 |
| Jesus Gil Manzano | 4 | 1 | - | - | 4 |
| Felix Brych | 5 | 1 | - | - | 5 |
| Konrad Plautz | 5 | 1 | - | - | 5 |
| Mike Jones | 6 | 1 | - | - | 6 |
| Paolo Tagliavento | 6 | 1 | - | - | 6 |
| Daniele Chiffi | 7 | 1 | - | - | 7 |
| Antonio Damato | 9 | 1 | - | - | 9 |
| Rosario Abisso | 10 | 1 | - | - | 10 |
| Graham Poll | 10 | 1 | - | - | 10 |
| Marco Guida | 10 | 1 | 1 | - | 5 |
| Kevin Friend | 11 | 1 | - | - | 11 |
| Mike Riley | 14 | 1 | - | - | 14 |
| Davide Massa | 17 | 1 | - | - | 17 |
| Mark Halsey | 23 | 1 | - | - | 23 |
| Phil Dowd | 31 | 1 | - | - | 31 |
| Sascha Stegemann | 2 | 0 | 1 | - | 2 |
| Miguel Angel Ortiz Arias | 4 | 0 | 1 | - | 4 |
| Alan Wiley | 27 | 0 | 1 | - | 27 |
P = Matches played,
C = Cards .