| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ivan Kruzliak | 3 | 2 | - | - | 1.5 |
| Maurizio Mariani | 1 | 1 | - | - | 1 |
| Erik Lambrechts | 1 | 1 | - | - | 1 |
| Tobias Stieler | 2 | 1 | - | - | 2 |
| Srdjan Jovanovic | 2 | 1 | - | - | 2 |
| Michael Oliver | 2 | 1 | - | - | 2 |
| Istvan Kovacs | 2 | 1 | - | - | 2 |
| Serdar Gozubuyuk | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .