| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Cesar Muniz Fernandez | 1 | 1 | - | 1 | 0.5 |
| Manuel Mejuto Gonzalez | 1 | 1 | - | - | 1 |
| Peter Frojdfeldt | 1 | 1 | - | - | 1 |
| Howard Webb | 1 | 1 | - | - | 1 |
| Andrea Romeo | 2 | 1 | - | - | 2 |
| Carlos Velasco Carballo | 2 | 1 | - | - | 2 |
| Fernando Teixeira Vitienes | 2 | 1 | - | - | 2 |
| Carlos Clos Gomez | 2 | 1 | - | - | 2 |
| Antonio Damato | 3 | 1 | - | - | 3 |
| Urs Meier | 6 | 1 | - | - | 6 |
P = Matches played,
C = Cards .