| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Wolfgang Stark | 2 | 2 | - | - | 1 |
| Artur Soares Dias | 4 | 2 | - | - | 2 |
| Ovidiu Hategan | 1 | 1 | - | - | 1 |
| Jonas Eriksson | 1 | 1 | - | - | 1 |
| Pol van Boekel | 1 | 1 | - | - | 1 |
| Aleksei Eskov | 1 | 1 | - | - | 1 |
| Peter Bankes | 1 | 1 | - | - | 1 |
| Damir Skomina | 2 | 1 | - | - | 2 |
| Tim Robinson | 2 | 1 | - | - | 2 |
| Andreas Ekberg | 2 | 1 | - | - | 2 |
| Pavel Kralovec | 3 | 1 | - | - | 3 |
| Istvan Kovacs | 3 | 1 | - | - | 3 |
| Gianluca Rocchi | 3 | 1 | - | - | 3 |
| James Linington | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .