| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Nicola Rizzoli | 3 | 2 | - | - | 1.5 |
| Artur Soares Dias | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Eli Hacmon | 1 | 1 | - | - | 1 |
| Martin Atkinson | 1 | 1 | - | - | 1 |
| Cuneyt Cakir | 2 | 1 | - | - | 2 |
| Deniz Aytekin | 2 | 1 | - | - | 2 |
| Felix Brych | 2 | 1 | - | - | 2 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Milorad Mazic | 2 | 1 | - | - | 2 |
| Pawel Gil | 2 | 1 | - | - | 2 |
| Mark Clattenburg | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .