| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Manuel Diaz Vega | 2 | 2 | - | - | 1 |
| Juan Fernandez Marin | 1 | 1 | - | - | 1 |
| Valentin Ivanov | 1 | 1 | - | 1 | 0.5 |
| Alain Sars | 1 | 1 | - | - | 1 |
| Gunter Benko | 1 | 1 | - | - | 1 |
| Graham Poll | 2 | 1 | - | - | 2 |
| Terje Hauge | 3 | 1 | - | - | 3 |
| Vitor Melo Pereira | 3 | 0 | - | 1 | 3 |
P = Matches played,
C = Cards .