| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Oliver | 2 | 2 | - | - | 1 |
| Sergey Karasev | 2 | 2 | - | - | 1 |
| Alberto Santoro | 2 | 2 | - | - | 1 |
| Felix Zwayer | 2 | 2 | - | 1 | 0.67 |
| Daniele Orsato | 3 | 2 | - | - | 1.5 |
| Robert Madley | 1 | 1 | - | - | 1 |
| Bjorn Kuipers | 1 | 1 | - | - | 1 |
| Craig Thomson | 1 | 1 | - | - | 1 |
| John Beaton | 1 | 1 | - | - | 1 |
| Ali Palabiyik | 1 | 1 | - | - | 1 |
| Vladislav Bezborodov | 1 | 1 | - | - | 1 |
| Simone Sozza | 1 | 1 | - | - | 1 |
| Glenn Nyberg | 1 | 1 | - | - | 1 |
| Lawrence Visser | 1 | 1 | - | - | 1 |
| Sergei Ivanov | 1 | 1 | - | - | 1 |
| Jerome Brisard | 1 | 1 | - | - | 1 |
| Andy Madley | 1 | 1 | - | - | 1 |
| Viktor Kassai | 1 | 1 | - | - | 1 |
| Davide Ghersini | 1 | 1 | - | - | 1 |
| Fabio Verissimo | 1 | 1 | - | - | 1 |
| Daniele Doveri | 1 | 1 | - | - | 1 |
| Deniz Aytekin | 1 | 1 | - | 1 | 0.5 |
| Antonio Miguel Mateu Lahoz | 2 | 1 | - | - | 2 |
| Mattias Gestranius | 2 | 1 | - | - | 2 |
| Rosario Abisso | 2 | 1 | - | - | 2 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Matteo Marchetti | 2 | 1 | - | - | 2 |
| Ruddy Buquet | 3 | 1 | - | - | 3 |
| Carlos Del Cerro Grande | 3 | 1 | - | - | 3 |
| Francesco Cosso | 3 | 1 | - | 1 | 1.5 |
| Davide Massa | 3 | 1 | - | - | 3 |
| Serdar Gozubuyuk | 3 | 1 | - | - | 3 |
| Livio Marinelli | 4 | 1 | - | - | 4 |
| Luca Massimi | 4 | 1 | - | - | 4 |
| Antonio Rapuano | 4 | 1 | - | - | 4 |
| Giovanni Ayroldi | 5 | 1 | - | - | 5 |
| Federico Dionisi | 5 | 1 | - | - | 5 |
P = Matches played,
C = Cards .