| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Terje Hauge | 5 | 3 | - | - | 1.67 |
| Mike Riley | 4 | 2 | - | - | 2 |
| Daniele Orsato | 4 | 2 | - | - | 2 |
| Bernd Heynemann | 1 | 1 | - | - | 1 |
| Paul Durkin | 1 | 1 | - | - | 1 |
| Keith Hackett | 1 | 1 | - | - | 1 |
| Arturo Carter | 1 | 1 | - | - | 1 |
| Gunter Benko | 1 | 1 | - | - | 1 |
| Jose-Maria Garcia Aranda | 2 | 1 | - | - | 2 |
| Ion Craciunescu | 2 | 1 | - | - | 2 |
| Paolo Tagliavento | 2 | 1 | - | - | 2 |
| Antonio J Lopez Nieto | 3 | 1 | - | - | 3 |
| Joel Quiniou | 4 | 1 | - | - | 4 |
| Stefano Farina | 4 | 1 | - | - | 4 |
| Gilles Veissiere | 4 | 1 | - | - | 4 |
| Kyros Vassaras | 5 | 1 | - | - | 5 |
| Sandor Puhl | 5 | 1 | - | - | 5 |
| Markus Merk | 5 | 1 | - | - | 5 |
| Roberto Rosetti | 6 | 1 | - | - | 6 |
| Nicola Rizzoli | 6 | 1 | - | - | 6 |
| Hugh Dallas | 6 | 1 | - | - | 6 |
| Herbert Fandel | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .