| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Pierluigi Collina | 2 | 2 | - | - | 1 |
| Antonio J Lopez Nieto | 2 | 2 | - | - | 1 |
| Dick Jol | 4 | 2 | - | - | 2 |
| Tullio Lanese | 1 | 1 | - | - | 1 |
| Bruno Galler | 1 | 1 | - | - | 1 |
| Lubos Michel | 1 | 1 | - | - | 1 |
| Urs Meier | 1 | 1 | - | - | 1 |
| Jose-Maria Garcia Aranda | 1 | 1 | - | - | 1 |
| Laszlo Vagner | 1 | 1 | - | - | 1 |
| Ernesto Filippi | 1 | 1 | - | - | 1 |
| Joel Quiniou | 1 | 1 | - | - | 1 |
| Nikolay Levnikov | 2 | 1 | - | - | 2 |
| Stefano Braschi | 3 | 1 | - | - | 3 |
| Anders Frisk | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .