| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Stuart Attwell | 6 | 3 | - | - | 2 |
| Daniele Orsato | 8 | 3 | - | 1 | 2 |
| Chris Kavanagh | 8 | 3 | - | - | 2.67 |
| Juan Luca Sacchi | 2 | 2 | - | - | 1 |
| Michael Oliver | 7 | 2 | - | - | 3.5 |
| Daniele Doveri | 7 | 2 | - | - | 3.5 |
| Davide Massa | 8 | 2 | - | - | 4 |
| Riccardo Pinzani | 1 | 1 | - | - | 1 |
| Ivano Pezzuto | 1 | 1 | - | - | 1 |
| Ivan Kruzliak | 2 | 1 | - | - | 2 |
| Gianpaulo Calvarese | 2 | 1 | - | - | 2 |
| Wilton Pereira Sampaio | 2 | 1 | - | - | 2 |
| Luca Massimi | 2 | 1 | - | - | 2 |
| Rosario Abisso | 2 | 1 | - | - | 2 |
| Pablo Gonzalez Fuertes | 2 | 1 | - | - | 2 |
| Michael Fabbri | 3 | 1 | - | - | 3 |
| Nicola Rizzoli | 3 | 1 | - | - | 3 |
| Andre Marriner | 3 | 1 | - | - | 3 |
| Massimiliano Irrati | 3 | 1 | - | - | 3 |
| Craig Pawson | 4 | 1 | - | - | 4 |
| Fabio Maresca | 4 | 1 | - | - | 4 |
| Marco Guida | 4 | 1 | - | - | 4 |
| Fabrizio Pasqua | 5 | 1 | - | - | 5 |
| Paolo Mazzoleni | 5 | 1 | - | - | 5 |
| Paul Tierney | 6 | 1 | - | - | 6 |
| Jonathan Moss | 7 | 1 | - | - | 7 |
| Maurizio Mariani | 7 | 1 | - | - | 7 |
| Martin Atkinson | 8 | 1 | - | - | 8 |
| Mike Dean | 10 | 1 | - | - | 10 |
| Anthony Taylor | 10 | 1 | 1 | - | 5 |
P = Matches played,
C = Cards .