| Referee | Matches | FH | SH | H | A | W | D | L |  |
 |
 |
C/M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lubos Michel | 1 | 2 | 3 | - | 5 | - | - | 1 | 5 | - | 1 | 5 |
| Gilles Veissiere | 1 | 2 | 3 | - | 5 | - | - | 1 | 5 | - | - | 5 |
| Konrad Plautz | 1 | 1 | 2 | - | 3 | - | 1 | - | 3 | - | - | 3 |
| Hellmut Krug | 1 | - | 3 | 3 | - | - | 1 | - | 3 | - | - | 3 |
| Juan Fernandez Marin | 1 | 2 | 1 | 3 | - | 1 | - | - | 3 | - | - | 3 |
| Michel Piraux | 1 | 1 | 1 | - | 2 | 1 | - | - | 2 | - | - | 2 |
| Arturo Dauben Ibanez | 1 | 2 | - | - | 2 | 1 | - | - | 2 | - | - | 2 |
| Claude Colombo | 1 | 1 | - | 1 | - | - | - | 1 | 1 | - | - | 1 |
| Kyros Vassaras | 1 | - | 1 | 1 | - | 1 | - | - | 1 | - | - | 1 |
| Alain Sars | 1 | 1 | - | 1 | - | 1 | - | - | 1 | - | - | 1 |
| Jose-Maria Garcia Aranda | 1 | 1 | - | - | 1 | - | - | 1 | 1 | - | - | 1 |
| Vitor Melo Pereira | 1 | - | - | - | - | - | 1 | - | - | - | - | 0 |
| 12 | 13 | 14 | 9 | 18 | 5 | 3 | 4 | 27 | - | 1 | 2.25 |
FH = First half,
SH = Second half,
H = Home,
A = Away,
W = Matches won,
D = Matches drawn,
L = Matches lost,
C/M = Cards/Match.