| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Daniel Siebert | 2 | 2 | - | - | 1 |
| Tommy Skjerven | 1 | 1 | - | - | 1 |
| William Collum | 1 | 1 | - | - | 1 |
| Libor Kovarik | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 1 | 1 | - | - | 1 |
| Maurizio Mariani | 1 | 1 | - | - | 1 |
| Nick Walsh | 1 | 1 | - | - | 1 |
| Milorad Mazic | 2 | 1 | - | - | 2 |
| Tom Harald Hagen | 2 | 1 | - | - | 2 |
| Daniele Orsato | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .