| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Anders Frisk | 6 | 2 | - | - | 3 |
| Benito Archundia | 1 | 1 | - | - | 1 |
| Roberto Rosetti | 1 | 1 | - | - | 1 |
| Marcio Freitas | 1 | 1 | - | - | 1 |
| Rene Temmink | 1 | 1 | - | - | 1 |
| Terje Hauge | 2 | 1 | - | - | 2 |
| Valentin Ivanov | 2 | 1 | - | - | 2 |
| Jose-Maria Garcia Aranda | 3 | 1 | - | - | 3 |
| Gilles Veissiere | 4 | 1 | - | - | 4 |
| Stuart Dougal | 1 | 0 | 1 | - | 1 |
| Horacio Elizondo | 1 | 0 | 1 | - | 1 |
| Arturo Carter | 1 | 0 | 1 | - | 1 |
| Urs Meier | 7 | 0 | 1 | - | 7 |
P = Matches played,
C = Cards .