| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Graham Barber | 2 | 2 | - | - | 1 |
| Nikolay Levnikov | 2 | 2 | - | - | 1 |
| Lucilio Batista | 1 | 1 | - | - | 1 |
| Arturo Carter | 1 | 1 | - | - | 1 |
| Leslie Mottram | 1 | 1 | - | - | 1 |
| Knud Fisker | 2 | 1 | - | - | 2 |
| Rene Temmink | 2 | 1 | - | - | 2 |
| Graham Poll | 2 | 1 | - | - | 2 |
| Massimo De Santis | 2 | 1 | - | - | 2 |
| Urs Meier | 2 | 1 | - | - | 2 |
| Dick Jol | 3 | 1 | - | - | 3 |
| Antonio J Lopez Nieto | 3 | 1 | - | - | 3 |
| Pierluigi Collina | 3 | 1 | - | - | 3 |
| Ali Bujsaim | 4 | 1 | - | - | 4 |
| Anders Frisk | 10 | 1 | - | - | 10 |
P = Matches played,
C = Cards .