| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Carlos Delgado Ferreiro | 2 | 2 | - | - | 1 |
| Graham Poll | 4 | 2 | - | - | 2 |
| Gunter Benko | 1 | 1 | - | - | 1 |
| Vicente Jose Lizondo Cortes | 1 | 1 | - | 1 | 0.5 |
| Rune Pedersen | 1 | 1 | - | - | 1 |
| Dick Jol | 2 | 1 | - | - | 2 |
| Kim Milton Nielsen | 2 | 1 | - | - | 2 |
| Arturo Dauben Ibanez | 2 | 1 | - | - | 2 |
| Carlos Clos Gomez | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .