| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Pavel Kralovec | 6 | 4 | - | - | 1.5 |
| Clement Turpin | 2 | 2 | - | 1 | 0.67 |
| Gediminas Mazelka | 2 | 2 | - | - | 1 |
| Yevhen Aranovskiy | 3 | 2 | - | - | 1.5 |
| Chris Kavanagh | 5 | 2 | - | - | 2.5 |
| William Collum | 6 | 2 | - | - | 3 |
| Sven Jablonski | 6 | 2 | - | - | 3 |
| Manuel Grafe | 8 | 2 | - | 1 | 2.67 |
| Felix Brych | 10 | 2 | - | - | 5 |
| Tobias Stieler | 11 | 2 | - | - | 5.5 |
| Deniz Aytekin | 12 | 2 | - | - | 6 |
| Manuel De Sousa | 1 | 1 | - | - | 1 |
| Lawrence Visser | 1 | 1 | - | - | 1 |
| Bibiana Steinhaus | 1 | 1 | - | - | 1 |
| Tom Harald Hagen | 1 | 1 | - | - | 1 |
| Mattias Gestranius | 1 | 1 | - | - | 1 |
| Bulent Yildirim | 1 | 1 | - | - | 1 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Joao Pinheiro | 2 | 1 | - | - | 2 |
| Svein Oddvar Moen | 2 | 1 | - | - | 2 |
| Istvan Kovacs | 2 | 1 | - | - | 2 |
| Vladislav Bezborodov | 2 | 1 | - | - | 2 |
| Gunther Perl | 2 | 1 | - | - | 2 |
| Liran Liany | 2 | 1 | - | - | 2 |
| Mark Clattenburg | 2 | 1 | - | - | 2 |
| Sergey Karasev | 2 | 1 | - | - | 2 |
| Georgi Kabakov | 2 | 1 | - | - | 2 |
| Anasthasios Sidiropoulos | 2 | 1 | - | - | 2 |
| Jonas Eriksson | 3 | 1 | - | - | 3 |
| Markus Schmidt | 3 | 1 | - | - | 3 |
| Pawel Gil | 3 | 1 | - | - | 3 |
| Anthony Taylor | 3 | 1 | - | - | 3 |
| Benjamin Cortus | 4 | 1 | - | - | 4 |
| Szymon Marciniak | 4 | 1 | - | - | 4 |
| Michael Oliver | 4 | 1 | - | - | 4 |
| Ovidiu Hategan | 4 | 1 | - | - | 4 |
| Christian Dingert | 6 | 1 | - | - | 6 |
| Harm Osmers | 10 | 1 | - | - | 10 |
| Aleksey Kulbakov | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .