| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Davide Massa | 13 | 4 | - | - | 3.25 |
| Eduardo Prieto Iglesias | 3 | 2 | - | - | 1.5 |
| Piero Giacomelli | 6 | 2 | - | - | 3 |
| Marco di Bello | 11 | 2 | - | - | 5.5 |
| Antonio Rapuano | 1 | 1 | - | - | 1 |
| Sergey Karasev | 1 | 1 | - | - | 1 |
| Matej Jug | 1 | 1 | - | - | 1 |
| Nicolas Rainville | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 1 | 1 | - | - | 1 |
| Jose Antonio Teixeira Vitienes | 1 | 1 | - | - | 1 |
| Szymon Marciniak | 2 | 1 | - | - | 2 |
| Fernando Teixeira Vitienes | 2 | 1 | - | - | 2 |
| Istvan Kovacs | 2 | 1 | - | - | 2 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Francesco Fourneau | 2 | 1 | - | - | 2 |
| Paolo Mazzoleni | 3 | 1 | - | - | 3 |
| Nicola Rizzoli | 3 | 1 | - | - | 3 |
| Carlos Clos Gomez | 3 | 1 | - | - | 3 |
| Federico Dionisi | 4 | 1 | - | - | 4 |
| Luca Banti | 4 | 1 | - | - | 4 |
| Livio Marinelli | 6 | 1 | - | - | 6 |
| Maurizio Mariani | 7 | 1 | - | - | 7 |
| Paolo Valeri | 7 | 1 | - | - | 7 |
| Rosario Abisso | 8 | 1 | - | - | 8 |
| Daniele Chiffi | 8 | 1 | - | - | 8 |
| Daniele Orsato | 16 | 1 | - | - | 16 |
P = Matches played,
C = Cards .