| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Daniele Doveri | 6 | 2 | - | - | 3 |
| Vilhjalmur Thorarinsson | 1 | 1 | - | - | 1 |
| Yevhen Aranovskiy | 1 | 1 | - | - | 1 |
| Roi Reinshreiber | 1 | 1 | - | - | 1 |
| Vladislav Bezborodov | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Antonio Miguel Mateu Lahoz | 1 | 1 | - | - | 1 |
| Matej Jug | 1 | 1 | - | - | 1 |
| Felix Brych | 2 | 1 | - | - | 2 |
| Sergey Karasev | 2 | 1 | - | - | 2 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Gianluca Manganiello | 3 | 1 | - | - | 3 |
| Tony Harrington | 4 | 1 | - | - | 4 |
| Stephen Martin | 5 | 1 | - | - | 5 |
| Piero Giacomelli | 5 | 1 | - | 1 | 2.5 |
| Rosario Abisso | 5 | 1 | - | - | 5 |
| Gianpaulo Calvarese | 6 | 1 | - | - | 6 |
| Fabrizio Pasqua | 6 | 1 | - | - | 6 |
| Gianluca Rocchi | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .