| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mark Geiger | 4 | 3 | - | - | 1.33 |
| Said Martinez | 3 | 2 | - | - | 1.5 |
| Slavko Vincic | 3 | 2 | - | - | 1.5 |
| Guillermo Cuadra Fernandez | 5 | 2 | - | - | 2.5 |
| Jesus Gil Manzano | 9 | 2 | - | - | 4.5 |
| Alireza Faghani | 1 | 1 | - | - | 1 |
| Bakery Gassama | 1 | 1 | - | - | 1 |
| Yadel Martinez | 1 | 1 | - | - | 1 |
| Isidro Diaz de Mera Escuderos | 1 | 1 | - | - | 1 |
| Alberto Undiano Mallenco | 1 | 1 | - | - | 1 |
| Ivan Barton | 1 | 1 | - | - | 1 |
| Ricardo Salazar | 1 | 1 | - | - | 1 |
| Gianluca Rocchi | 2 | 1 | - | - | 2 |
| Howard Webb | 2 | 1 | - | - | 2 |
| Martin Atkinson | 2 | 1 | - | - | 2 |
| Anthony Taylor | 3 | 1 | - | - | 3 |
| Daniele Orsato | 3 | 1 | - | - | 3 |
| Bjorn Kuipers | 3 | 1 | - | - | 3 |
| Paolo Tagliavento | 3 | 1 | - | 1 | 1.5 |
| Felix Brych | 4 | 1 | - | - | 4 |
| Danny Desmond Makkelie | 4 | 1 | - | - | 4 |
| Juan Martinez Munuera | 5 | 1 | - | - | 5 |
| Jose Maria Sanchez Martinez | 6 | 1 | - | - | 6 |
| Cuneyt Cakir | 6 | 1 | - | - | 6 |
| Pablo Gonzalez Fuertes | 7 | 1 | - | - | 7 |
| Ovidiu Hategan | 8 | 1 | - | - | 8 |
| Michael Oliver | 2 | 0 | - | 1 | 2 |
P = Matches played,
C = Cards .