| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Dejan Filipovic | 1 | 1 | - | - | 1 |
| Horacio Elizondo | 1 | 1 | - | - | 1 |
| Helmut Fleischer | 1 | 1 | - | - | 1 |
| Howard Webb | 1 | 1 | - | - | 1 |
| Lucilio Batista | 1 | 1 | - | - | 1 |
| Konrad Plautz | 1 | 1 | - | - | 1 |
| Claude Colombo | 2 | 1 | - | 1 | 1 |
| Lubos Michel | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .