| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Daniele Orsato | 9 | 5 | - | 1 | 1.5 |
| Nicola Rizzoli | 14 | 5 | - | 1 | 2.33 |
| Pedro Proenca | 4 | 3 | - | - | 1.33 |
| Andrea Gervasoni | 8 | 3 | - | - | 2.67 |
| Antonio Damato | 11 | 3 | - | - | 3.67 |
| Andrea De Marco | 11 | 3 | - | 1 | 2.75 |
| Roberto Rosetti | 5 | 2 | - | - | 2.5 |
| Marco Guida | 6 | 2 | - | - | 3 |
| Javier Estrada Fernandez | 7 | 2 | - | - | 3.5 |
| Domenico Celi De Campobasso | 8 | 2 | - | - | 4 |
| Paolo Tagliavento | 15 | 2 | - | - | 7.5 |
| Stefan Johannesson | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 1 | 1 | - | - | 1 |
| Nicola Pierpaoli | 1 | 1 | - | - | 1 |
| Pablo Gonzalez Fuertes | 1 | 1 | - | - | 1 |
| Guillermo Cuadra Fernandez | 1 | 1 | - | - | 1 |
| Carlos Velasco Carballo | 1 | 1 | - | - | 1 |
| Kyros Vassaras | 1 | 1 | - | - | 1 |
| Gabriele Gava | 1 | 1 | - | - | 1 |
| Luis Medina Cantalejo | 2 | 1 | - | 1 | 1 |
| Felix Brych | 2 | 1 | - | - | 2 |
| Andrea Romeo | 3 | 1 | - | - | 3 |
| Paolo Dondarini | 3 | 1 | - | - | 3 |
| Davide Massa | 3 | 1 | - | 1 | 1.5 |
| Carlos Clos Gomez | 3 | 1 | - | - | 3 |
| David Medie Jimenez | 3 | 1 | - | - | 3 |
| Mario Melero Lopez | 3 | 1 | - | - | 3 |
| Daniel Ocon Arraiz | 3 | 1 | - | - | 3 |
| Ignacio Villanueva | 4 | 1 | - | - | 4 |
| David Fernandez Borbalan | 5 | 1 | - | - | 5 |
| Stefano Farina | 5 | 1 | - | - | 5 |
| Mauro Bergonzi | 7 | 1 | - | - | 7 |
| Paolo Valeri | 7 | 1 | - | - | 7 |
| Luca Banti | 8 | 1 | - | - | 8 |
| Paolo Mazzoleni | 10 | 1 | - | - | 10 |
| Javier Alberola Rojas | 2 | 0 | 1 | - | 2 |
| Gianluca Rocchi | 17 | 0 | 1 | - | 17 |
P = Matches played,
C = Cards .