| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Marco di Bello | 12 | 5 | - | - | 2.4 |
| Fabio Maresca | 7 | 4 | - | - | 1.75 |
| Luca Pairetto | 4 | 3 | - | 1 | 1 |
| Davide Massa | 10 | 3 | - | - | 3.33 |
| Giovanni Ayroldi | 2 | 2 | - | - | 1 |
| Marco Guida | 6 | 2 | - | - | 3 |
| Michael Fabbri | 7 | 2 | - | - | 3.5 |
| Massimiliano Irrati | 8 | 2 | - | - | 4 |
| Clement Turpin | 1 | 1 | - | - | 1 |
| Francois Letexier | 1 | 1 | - | - | 1 |
| Nikola Dabanovic | 1 | 1 | - | - | 1 |
| Michael Oliver | 1 | 1 | - | - | 1 |
| Antonio Martin Navarrete | 1 | 1 | - | - | 1 |
| Thomas Bramall | 1 | 1 | - | - | 1 |
| Marco Piccinini | 1 | 1 | - | - | 1 |
| Ivano Pezzuto | 1 | 1 | - | - | 1 |
| Slavko Vincic | 1 | 1 | - | - | 1 |
| Cuneyt Cakir | 2 | 1 | - | - | 2 |
| Radu Petrescu | 2 | 1 | - | - | 2 |
| Carlos Del Cerro Grande | 2 | 1 | - | - | 2 |
| Anasthasios Sidiropoulos | 2 | 1 | - | - | 2 |
| Darren England | 2 | 1 | - | - | 2 |
| Anthony Taylor | 2 | 1 | - | - | 2 |
| John Brooks | 3 | 1 | - | - | 3 |
| Rosario Abisso | 3 | 1 | 1 | - | 1.5 |
| Daniele Orsato | 4 | 1 | - | - | 4 |
| Jarred Gillett | 4 | 1 | - | - | 4 |
| Daniele Chiffi | 5 | 1 | - | - | 5 |
| Paolo Mazzoleni | 7 | 1 | - | - | 7 |
| Matej Jug | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .