| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jorge Figueroa Vazquez | 4 | 3 | - | - | 1.33 |
| Pablo Gonzalez Fuertes | 7 | 3 | - | - | 2.33 |
| Jesus Gil Manzano | 10 | 3 | - | 1 | 2.5 |
| Ricardo de Burgos | 11 | 3 | - | - | 3.67 |
| Lee Mason | 12 | 3 | - | - | 4 |
| Mark Clattenburg | 13 | 3 | - | - | 4.33 |
| Michael Oliver | 17 | 3 | - | 1 | 4.25 |
| Anthony Taylor | 18 | 3 | - | - | 6 |
| Valentin Pizarro Gomez | 3 | 2 | - | - | 1.5 |
| Robert Madley | 6 | 2 | - | - | 3 |
| Craig Pawson | 7 | 2 | - | - | 3.5 |
| Martin Atkinson | 14 | 2 | - | - | 7 |
| Jochen Drees | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | 1 | 0.5 |
| Kevin Wright | 1 | 1 | - | - | 1 |
| Martin Hansson | 1 | 1 | - | - | 1 |
| Andy Madley | 1 | 1 | - | - | 1 |
| Orel Grinfeld | 1 | 1 | - | - | 1 |
| Benoit Bastien | 1 | 1 | - | - | 1 |
| David Jesus Trujillo | 1 | 1 | - | - | 1 |
| Carlos Cerro Grande | 1 | 1 | - | - | 1 |
| Felix Brych | 1 | 1 | - | - | 1 |
| Sergey Boyko | 1 | 1 | - | - | 1 |
| Tiago Martins | 1 | 1 | - | - | 1 |
| Bas Nijhuis | 2 | 1 | - | - | 2 |
| Viktor Kassai | 2 | 1 | - | - | 2 |
| Eduardo Prieto Iglesias | 2 | 1 | - | - | 2 |
| Peter Gagelman | 2 | 1 | - | - | 2 |
| Slavko Vincic | 3 | 1 | - | - | 3 |
| Ignacio Villanueva | 3 | 1 | - | - | 3 |
| Olivier Thual | 3 | 1 | - | 1 | 1.5 |
| William Collum | 3 | 1 | - | - | 3 |
| Ovidiu Hategan | 3 | 1 | - | - | 3 |
| Cuneyt Cakir | 3 | 1 | - | - | 3 |
| Jaime Latre-Santiago | 4 | 1 | - | - | 4 |
| David Medie Jimenez | 4 | 1 | - | - | 4 |
| Javier Iglesias Villanueva | 4 | 1 | - | - | 4 |
| Deniz Aytekin | 4 | 1 | - | - | 4 |
| Miguel Angel Ortiz Arias | 4 | 1 | - | - | 4 |
| Clement Turpin | 5 | 1 | - | 1 | 2.5 |
| Alberto Undiano Mallenco | 5 | 1 | - | - | 5 |
| Adrian Cordero Vega | 6 | 1 | - | - | 6 |
| Neil Swarbrick | 6 | 1 | - | - | 6 |
| Javier Alberola Rojas | 8 | 1 | - | - | 8 |
| Mario Melero Lopez | 8 | 1 | - | - | 8 |
| Jose Munuera Montero | 9 | 1 | - | - | 9 |
| Alejandro Jose Hernandez Hernandez | 9 | 1 | - | - | 9 |
| Andre Marriner | 13 | 1 | - | - | 13 |
| Jonathan Moss | 13 | 1 | - | - | 13 |
| Mike Dean | 19 | 1 | - | - | 19 |
P = Matches played,
C = Cards .