| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Knud Fisker | 1 | 1 | - | - | 1 |
| Alain Hamer | 1 | 1 | - | - | 1 |
| Pierluigi Collina | 1 | 1 | - | - | 1 |
| Eric Poulat | 1 | 1 | - | - | 1 |
| Mario van der Ende | 1 | 1 | - | - | 1 |
| Leslie Irvine | 1 | 1 | - | - | 1 |
| Arturo Dauben Ibanez | 1 | 1 | - | - | 1 |
| Guy Goethals | 1 | 1 | - | - | 1 |
| Antonio J Lopez Nieto | 2 | 1 | - | - | 2 |
| Michel Piraux | 2 | 1 | - | - | 2 |
| Graham Barber | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .