| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael McCurry | 1 | 1 | - | - | 1 |
| Bosko Jovanetic | 1 | 1 | - | - | 1 |
| Sten Johanzen | 1 | 1 | - | - | 1 |
| Mike Riley | 1 | 1 | - | - | 1 |
| Juan Ansuategui Roca | 1 | 1 | - | - | 1 |
| Ivan Bebek | 1 | 1 | - | - | 1 |
| Carlos Velasco Carballo | 1 | 1 | - | - | 1 |
| Markus Merk | 2 | 1 | - | - | 2 |
| Peter Frojdfeldt | 2 | 1 | - | - | 2 |
| Frank de Bleeckere | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .