| Referee | P | FH(AM) | SH (AM) | H | A |  |
 |
 |
/Match |
Cards/Match | More |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Alain Hamer | 1 | 2(34) | 5(62) | 4 | 3 | 7 | 1 | - | 7 | 8 | |
| George Kasnaferis | 1 | 3(39) | 4(71) | 3 | 4 | 7 | 1 | 1 | 7 | 9 | |
| Graham Barber | 2 | 3(31) | 10(70) | 10 | 3 | 13 | - | - | 6.5 | 6.5 | |
| Kyros Vassaras | 4 | 12(30) | 12(77) | 7 | 17 | 24 | - | - | 6 | 6 | |
| Terje Hauge | 5 | 6(31) | 19(73) | 10 | 15 | 25 | - | - | 5 | 5 | |
| Zeljko Siric | 1 | 3(36) | 2(69) | 1 | 4 | 5 | 2 | 1 | 5 | 8 | |
| Rene Temmink | 1 | -(-) | 5(64) | 1 | 4 | 5 | - | - | 5 | 5 | |
| Michael McCurry | 1 | 3(39) | 2(86) | 3 | 2 | 5 | - | - | 5 | 5 | |
| Gilles Veissiere | 4 | 7(29) | 11(73) | 9 | 9 | 18 | 1 | - | 4.5 | 4.75 | |
| Lucilio Batista | 4 | 11(34) | 7(74) | 5 | 13 | 18 | 2 | - | 4.5 | 5 | |
| Stephane Bre | 2 | 6(32) | 3(57) | 2 | 7 | 9 | - | - | 4.5 | 4.5 | |
| Mike Riley | 3 | 5(32) | 8(65) | 2 | 11 | 13 | - | - | 4.33 | 4.33 | |
| Lubos Michel | 6 | 12(29) | 13(74) | 10 | 15 | 25 | 2 | 2 | 4.17 | 4.83 | |
| Markus Merk | 5 | 8(22) | 12(72) | 7 | 13 | 20 | - | 1 | 4 | 4.2 | |
| Arturo Dauben Ibanez | 2 | 4(30) | 4(67) | 5 | 3 | 8 | 1 | - | 4 | 4.5 | |
| Franz-Xaver Wack | 1 | -(-) | 4(77) | - | 4 | 4 | - | - | 4 | 4 | |
| Michal Benes | 1 | 2(32) | 2(70) | 2 | 2 | 4 | - | - | 4 | 4 | |
| Peter Frojdfeldt | 1 | 1(41) | 3(63) | 1 | 3 | 4 | - | - | 4 | 4 | |
| Fritz Stuchlik | 1 | 1(16) | 3(77) | 2 | 2 | 4 | 1 | - | 4 | 5 | |
| Paulo Costa | 1 | 2(30) | 2(79) | 1 | 3 | 4 | - | - | 4 | 4 | |
| Luis Medina Cantalejo | 1 | 3(28) | 1(57) | 2 | 2 | 4 | 1 | - | 4 | 5 | |
| Urs Meier | 6 | 13(30) | 9(69) | 9 | 13 | 22 | - | 1 | 3.67 | 3.83 | |
| Eric Poulat | 3 | 5(35) | 6(71) | 6 | 5 | 11 | - | - | 3.67 | 3.67 | |
| Steve Bennett | 2 | 2(36) | 5(65) | 2 | 5 | 7 | - | - | 3.5 | 3.5 | |
| Kim Milton Nielsen | 5 | 8(34) | 9(71) | 3 | 14 | 17 | - | - | 3.4 | 3.4 | |
| Anders Frisk | 6 | 9(31) | 11(67) | 7 | 13 | 20 | 1 | - | 3.33 | 3.5 | |
| Valentin Ivanov | 4 | 4(30) | 9(69) | 5 | 8 | 13 | 2 | - | 3.25 | 3.75 | |
| Herbert Fandel | 4 | 7(32) | 5(79) | 5 | 7 | 12 | 1 | 2 | 3 | 3.75 | |
| Graham Poll | 3 | 1(15) | 8(71) | 4 | 5 | 9 | - | - | 3 | 3 | |
| Knud Fisker | 1 | 3(19) | -(-) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Massimo Busacca | 2 | 4(24) | 1(90) | 3 | 2 | 5 | - | - | 2.5 | 2.5 | |
| Frank de Bleeckere | 2 | 2(26) | 3(63) | 2 | 3 | 5 | - | - | 2.5 | 2.5 | |
| Massimo De Santis | 3 | 2(30) | 5(76) | 3 | 4 | 7 | - | - | 2.33 | 2.33 | |
| Pierluigi Collina | 6 | 7(25) | 5(78) | 5 | 7 | 12 | 2 | - | 2 | 2.33 | |
| Manuel Mejuto Gonzalez | 6 | 4(24) | 8(70) | 6 | 6 | 12 | 1 | - | 2 | 2.17 | |
| Jan Wegereef | 2 | -(-) | 4(60) | 3 | 1 | 4 | - | - | 2 | 2 | |
| Claus Bo Larsen | 2 | 1(3) | 3(75) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Eduardo Iturralde Gonzalez | 1 | -(-) | 2(80) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Stefano Farina | 1 | 1(38) | 1(71) | - | 2 | 2 | - | - | 2 | 2 | |
| Domenico Messina | 3 | 1(41) | 4(80) | 2 | 3 | 5 | 1 | - | 1.67 | 2 | |
| Cosimo Bolognino | 2 | -(-) | 3(64) | 2 | 1 | 3 | - | - | 1.5 | 1.5 | |
| Paul Allaerts | 2 | 1(45) | 2(90) | 3 | - | 3 | - | - | 1.5 | 1.5 | |
| Wolfgang Stark | 3 | -(-) | 4(75) | 1 | 3 | 4 | - | - | 1.33 | 1.33 | |
| Konrad Plautz | 3 | 1(39) | 2(59) | 2 | 1 | 3 | - | - | 1 | 1 | |
| Tom Henning Ovrebo | 1 | -(-) | 1(47) | - | 1 | 1 | - | - | 1 | 1 | |
| Claude Colombo | 1 | 1(8) | -(-) | - | 1 | 1 | - | - | 1 | 1 | |
| Leslie Irvine | 1 | -(-) | 1(48) | - | 1 | 1 | - | 1 | 1 | 2 | |
| 123 | 171 | 243 | 164 | 250 | 414 | 20 | 9 | 3.37 | 3.6 |
P = Matches played ,
FH = First half ,
SH = Second half ,
H = Home ,
A = Away,
AM = Average minute.