| Referee | P | FH(AM) | SH (AM) | H | A |  |
 |
 |
/Match |
Cards/Match | More |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Philip Don | 1 | 3(35) | 6(59) | 4 | 5 | 9 | - | - | 9 | 9 | |
| Manuel Diaz Vega | 1 | 2(34) | 4(65) | 4 | 2 | 6 | - | 1 | 6 | 7 | |
| Joel Quiniou | 1 | -(-) | 4(72) | 3 | 1 | 4 | - | - | 4 | 4 | |
| Gerd Grabher | 1 | 2(31) | 2(56) | 2 | 2 | 4 | - | - | 4 | 4 | |
| Vasilios Nikakis | 1 | 2(42) | 2(80) | 1 | 3 | 4 | - | - | 4 | 4 | |
| Leslie Mottram | 2 | 1(6) | 6(72) | 2 | 5 | 7 | - | - | 3.5 | 3.5 | |
| Ion Craciunescu | 2 | 3(32) | 4(66) | 3 | 4 | 7 | - | - | 3.5 | 3.5 | |
| Kim Milton Nielsen | 2 | 2(33) | 4(59) | 1 | 5 | 6 | - | - | 3 | 3 | |
| John Blankestein | 1 | 3(33) | -(-) | - | 3 | 3 | - | 3 | 3 | 6 | |
| Vaclav Krondl | 1 | -(-) | 3(67) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Frans Van Den Wijngaert | 1 | 2(17) | 1(68) | 2 | 1 | 3 | - | - | 3 | 3 | |
| Hellmut Krug | 1 | 1(28) | 2(68) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Fabio Baldas | 1 | 3(26) | -(-) | 1 | 2 | 3 | - | - | 3 | 3 | |
| David Elleray | 1 | 2(27) | 1(85) | 2 | 1 | 3 | - | - | 3 | 3 | |
| Vadim Zhuk | 2 | 4(20) | 1(58) | - | 5 | 5 | - | 1 | 2.5 | 3 | |
| Bernd Heynemann | 1 | 1(38) | 1(50) | 1 | 1 | 2 | - | 1 | 2 | 3 | |
| Piero Ceccarini | 1 | -(-) | 2(64) | 2 | - | 2 | - | - | 2 | 2 | |
| Kurt Rothlisberger | 1 | 1(12) | 1(83) | - | 2 | 2 | - | - | 2 | 2 | |
| Leif Sundell | 2 | 2(27) | -(-) | - | 2 | 2 | - | - | 1 | 1 | |
| Sandor Puhl | 2 | 1(40) | 1(87) | 1 | 1 | 2 | - | 1 | 1 | 1.5 | |
| Serge Muhmenthaler | 1 | 1(43) | -(-) | - | 1 | 1 | - | - | 1 | 1 | |
| 27 | 36 | 45 | 31 | 50 | 81 | - | 7 | 3 | 3.26 |
P = Matches played ,
FH = First half ,
SH = Second half ,
H = Home ,
A = Away,
AM = Average minute.