| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Anthony Taylor | 19 | 5 | - | - | 3.8 |
| Kevin Friend | 16 | 4 | - | - | 4 |
| Luca Banti | 5 | 3 | - | - | 1.67 |
| Mike Dean | 12 | 3 | - | - | 4 |
| Craig Pawson | 15 | 3 | - | - | 5 |
| Jonathan Moss | 15 | 3 | - | - | 5 |
| Daniele Orsato | 15 | 3 | 1 | - | 3.75 |
| Michael Oliver | 18 | 3 | - | - | 6 |
| Paolo Mazzoleni | 3 | 2 | - | - | 1.5 |
| Florian Meyer | 4 | 2 | - | - | 2 |
| Guillermo Cuadra Fernandez | 4 | 2 | - | - | 2 |
| Manuel Grafe | 5 | 2 | - | - | 2.5 |
| Sergey Karasev | 5 | 2 | - | - | 2.5 |
| David Coote | 9 | 2 | - | - | 4.5 |
| Jesus Gil Manzano | 11 | 2 | - | - | 5.5 |
| Felix Brych | 11 | 2 | - | - | 5.5 |
| Ruddy Buquet | 1 | 1 | - | - | 1 |
| Javier Estrada Fernandez | 1 | 1 | - | - | 1 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Ivana Martincic | 1 | 1 | - | - | 1 |
| Juan Luis Pulido | 2 | 1 | - | - | 2 |
| Istvan Kovacs | 2 | 1 | - | - | 2 |
| Neil Swarbrick | 2 | 1 | - | - | 2 |
| Pablo Gonzalez Fuertes | 2 | 1 | - | - | 2 |
| Guido Winkmann | 3 | 1 | 1 | - | 1.5 |
| Juan Martinez Munuera | 3 | 1 | - | - | 3 |
| Antonio Miguel Mateu Lahoz | 3 | 1 | - | - | 3 |
| Piero Giacomelli | 4 | 1 | - | - | 4 |
| Nicola Rizzoli | 4 | 1 | - | - | 4 |
| Cuneyt Cakir | 4 | 1 | - | - | 4 |
| Paolo Tagliavento | 4 | 1 | - | - | 4 |
| Slavko Vincic | 4 | 1 | - | - | 4 |
| Isidro Diaz de Mera Escuderos | 5 | 1 | - | - | 5 |
| Mario Melero Lopez | 5 | 1 | - | - | 5 |
| Christian Dingert | 5 | 1 | - | - | 5 |
| Massimiliano Irrati | 6 | 1 | - | - | 6 |
| Danny Desmond Makkelie | 7 | 1 | - | - | 7 |
| Clement Turpin | 7 | 1 | - | - | 7 |
| Gunther Perl | 7 | 1 | - | - | 7 |
| Felix Zwayer | 11 | 1 | - | 1 | 5.5 |
| Stuart Attwell | 14 | 1 | - | - | 14 |
| Martin Atkinson | 18 | 1 | - | - | 18 |
| Tobias Welz | 5 | 0 | 1 | - | 5 |
P = Matches played,
C = Cards .