| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Joseph Dickerson | 2 | 2 | - | - | 1 |
| Armando Villarreal | 3 | 2 | - | - | 1.5 |
| Isidro Diaz de Mera Escuderos | 3 | 2 | - | - | 1.5 |
| Alejandro Muniz Ruiz | 3 | 2 | - | - | 1.5 |
| Allen Chapman | 4 | 2 | - | - | 2 |
| Robert Sibiga | 6 | 2 | - | - | 3 |
| Fotis Bazakos | 1 | 1 | - | - | 1 |
| Ricardo de Burgos | 1 | 1 | - | - | 1 |
| Donatas Rumsas | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Marcos de Oliveira | 2 | 1 | - | - | 2 |
| Antonio Miguel Mateu Lahoz | 2 | 1 | - | - | 2 |
| Carlos Del Cerro Grande | 3 | 1 | - | - | 3 |
| Mario Melero Lopez | 3 | 1 | - | - | 3 |
| Jorge Figueroa Vazquez | 3 | 1 | - | - | 3 |
| Miguel Angel Ortiz Arias | 3 | 1 | - | - | 3 |
| Drew Fischer | 3 | 1 | - | - | 3 |
| David Gantar | 3 | 1 | - | - | 3 |
| Juan Martinez Munuera | 3 | 1 | - | - | 3 |
| Ted Unkel | 4 | 1 | - | - | 4 |
| Alan Kelly | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .