| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mauro Bergonzi | 5 | 2 | - | 1 | 1.67 |
| Nicolas Rainville | 1 | 1 | - | - | 1 |
| Luca Banti | 1 | 1 | - | - | 1 |
| Baldomero Toledo | 1 | 1 | - | - | 1 |
| Armando Villarreal | 1 | 1 | - | - | 1 |
| Andris Treimanis | 1 | 1 | - | 1 | 0.5 |
| Sorin Stoica | 1 | 1 | - | - | 1 |
| Sebastian Moreira | 2 | 1 | - | - | 2 |
| Paolo Valeri | 2 | 1 | - | - | 2 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Domenico Celi De Campobasso | 3 | 1 | - | - | 3 |
| Wilfried Bien | 3 | 1 | - | - | 3 |
| Piero Giacomelli | 4 | 1 | - | - | 4 |
| Alexandre Castro | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .