| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Juan Martinez Munuera | 16 | 4 | - | - | 4 |
| Jose Luis Gonzalez Gonzalez | 17 | 4 | - | - | 4.25 |
| Maurizio Mariani | 4 | 3 | - | - | 1.33 |
| Ignacio Villanueva | 8 | 3 | - | - | 2.67 |
| Javier Estrada Fernandez | 13 | 3 | - | - | 4.33 |
| Alejandro Jose Hernandez Hernandez | 17 | 3 | 1 | - | 4.25 |
| Nicola Rizzoli | 2 | 2 | - | - | 1 |
| Massimiliano Irrati | 3 | 2 | - | - | 1.5 |
| Daniele Doveri | 8 | 2 | - | - | 4 |
| Ricardo de Burgos | 9 | 2 | - | - | 4.5 |
| Antonio Miguel Mateu Lahoz | 12 | 2 | - | - | 6 |
| Daniel Siebert | 1 | 1 | - | - | 1 |
| Benoit Millot | 1 | 1 | - | - | 1 |
| Mark Clattenburg | 1 | 1 | - | 1 | 0.5 |
| Carlos Clos Gomez | 2 | 1 | - | - | 2 |
| Daniel Ocon Arraiz | 2 | 1 | - | - | 2 |
| Anthony Taylor | 2 | 1 | - | 1 | 1 |
| Aleksey Kulbakov | 2 | 1 | - | - | 2 |
| Bas Nijhuis | 2 | 1 | - | - | 2 |
| Luca Banti | 3 | 1 | - | - | 3 |
| Pablo Gonzalez Fuertes | 3 | 1 | - | - | 3 |
| Paolo Valeri | 3 | 1 | - | - | 3 |
| Michael Fabbri | 3 | 1 | - | - | 3 |
| Valentin Pizarro Gomez | 3 | 1 | - | - | 3 |
| Marco Guida | 4 | 1 | - | - | 4 |
| Paolo Mazzoleni | 5 | 1 | - | - | 5 |
| Angelo Cervellera | 5 | 1 | - | - | 5 |
| Marco di Bello | 5 | 1 | - | - | 5 |
| Antonio Damato | 6 | 1 | - | - | 6 |
| Alfonso Alvarez Izquierdo | 7 | 1 | - | - | 7 |
| Jaime Latre-Santiago | 7 | 1 | - | - | 7 |
| Alberto Undiano Mallenco | 9 | 1 | - | - | 9 |
| Jose Maria Sanchez Martinez | 10 | 1 | - | - | 10 |
| Carlos Del Cerro Grande | 14 | 1 | - | - | 14 |
P = Matches played,
C = Cards .