| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Artyom Kuchin | 1 | 1 | - | - | 1 |
| Howard Webb | 1 | 1 | - | - | 1 |
| Alon Yefet | 1 | 1 | - | - | 1 |
| Mark Courtney | 1 | 1 | - | - | 1 |
| Michael Oliver | 1 | 1 | - | - | 1 |
| Manuel Grafe | 1 | 1 | - | - | 1 |
| Manuel Schuttengruber | 1 | 1 | - | 1 | 0.5 |
| Istvan Kovacs | 1 | 1 | - | - | 1 |
| Craig Thomson | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .