| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Massimo Busacca | 2 | 2 | - | - | 1 |
| Horacio Elizondo | 1 | 1 | - | - | 1 |
| Bruno Paixao | 1 | 1 | - | - | 1 |
| Lee Probert | 1 | 1 | - | - | 1 |
| Terje Hauge | 2 | 1 | - | - | 2 |
| Alain Sars | 2 | 1 | - | - | 2 |
| Lucilio Cardoso Cortez Batista | 3 | 1 | - | - | 3 |
| Alan Wiley | 3 | 1 | - | - | 3 |
| Luis Medina Cantalejo | 3 | 1 | - | - | 3 |
| Frank de Bleeckere | 4 | 1 | - | - | 4 |
| Howard Webb | 5 | 1 | - | - | 5 |
P = Matches played,
C = Cards .