| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mario van der Ende | 2 | 2 | - | - | 1 |
| Kim Milton Nielsen | 2 | 2 | - | - | 1 |
| Stefano Braschi | 1 | 1 | - | - | 1 |
| Hugh Dallas | 1 | 1 | - | - | 1 |
| Markus Merk | 1 | 1 | - | - | 1 |
| Hans-Jurgen Weber | 1 | 1 | - | - | 1 |
| Bernd Heynemann | 2 | 1 | - | - | 2 |
| Piero Ceccarini | 2 | 1 | - | - | 2 |
| Sandor Puhl | 3 | 1 | - | - | 3 |
| Pierluigi Collina | 4 | 1 | - | - | 4 |
| Ryszard Wojcik | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .