| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Kim Milton Nielsen | 2 | 2 | - | - | 1 |
| Terje Hauge | 4 | 2 | - | - | 2 |
| Lucilio Cardoso Cortez Batista | 4 | 2 | - | - | 2 |
| Herbert Fandel | 5 | 2 | - | 1 | 1.67 |
| Lubos Michel | 6 | 2 | - | - | 3 |
| Paul Allaerts | 1 | 1 | - | - | 1 |
| Graham Barber | 1 | 1 | - | - | 1 |
| Thomas Einwaller | 1 | 1 | - | - | 1 |
| Benito Archundia | 1 | 1 | - | - | 1 |
| Stefan Johannesson | 1 | 1 | - | - | 1 |
| Darko Ceferin | 1 | 1 | - | - | 1 |
| Pieter Vink | 1 | 1 | - | - | 1 |
| Cesar Muniz Fernandez | 1 | 1 | - | - | 1 |
| Felix Brych | 1 | 1 | - | - | 1 |
| David Elleray | 1 | 1 | - | 1 | 0.5 |
| Peter Sippel | 2 | 1 | - | - | 2 |
| Luis Medina Cantalejo | 2 | 1 | - | - | 2 |
| Peter Frojdfeldt | 2 | 1 | - | - | 2 |
| Markus Merk | 3 | 1 | - | - | 3 |
| Manuel Mejuto Gonzalez | 3 | 1 | - | - | 3 |
| Pierluigi Collina | 3 | 1 | - | - | 3 |
| Knut Kircher | 3 | 1 | - | - | 3 |
| Frank de Bleeckere | 4 | 1 | - | - | 4 |
| Graham Poll | 5 | 1 | - | - | 5 |
| Jochen Drees | 2 | 0 | 1 | - | 2 |
P = Matches played,
C = Cards .