| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Hartmut Strampe | 1 | 1 | - | - | 1 |
| Stuart Dougal | 1 | 1 | - | - | 1 |
| Ryszard Wojcik | 1 | 1 | - | - | 1 |
| Urs Meier | 1 | 1 | - | - | 1 |
| Mario van der Ende | 1 | 1 | - | - | 1 |
| David Elleray | 1 | 1 | - | - | 1 |
| Gunter Benko | 2 | 1 | - | - | 2 |
| Alfredo Trentalange | 3 | 1 | 1 | - | 1.5 |
P = Matches played,
C = Cards .