| Referee | P | FH(AM) | SH (AM) | H | A |  |
 |
 |
/Match |
Cards/Match | More |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Paulo Costa | 1 | -(-) | 7(79) | 4 | 3 | 7 | 1 | - | 7 | 8 | |
| Jacek Granat | 2 | 6(23) | 7(80) | 6 | 7 | 13 | - | - | 6.5 | 6.5 | |
| Alain Sars | 2 | 6(25) | 7(69) | 5 | 8 | 13 | - | 1 | 6.5 | 7 | |
| Sorin Corpodean | 1 | 2(32) | 4(68) | 2 | 4 | 6 | - | - | 6 | 6 | |
| George Kasnaferis | 1 | 1(43) | 5(62) | 1 | 5 | 6 | - | - | 6 | 6 | |
| Urs Meier | 5 | 9(27) | 16(71) | 8 | 17 | 25 | - | 1 | 5 | 5.2 | |
| Kyros Vassaras | 5 | 10(37) | 15(67) | 10 | 15 | 25 | - | 1 | 5 | 5.2 | |
| Alain Hamer | 2 | 6(19) | 4(60) | 3 | 7 | 10 | - | - | 5 | 5 | |
| Arturo Dauben Ibanez | 2 | 6(33) | 4(68) | 8 | 2 | 10 | - | 1 | 5 | 5.5 | |
| Lucilio Batista | 4 | 4(33) | 15(71) | 6 | 13 | 19 | - | - | 4.75 | 4.75 | |
| Graham Poll | 4 | 6(30) | 13(85) | 8 | 11 | 19 | 1 | - | 4.75 | 5 | |
| Herbert Fandel | 4 | 6(29) | 13(69) | 10 | 9 | 19 | 1 | - | 4.75 | 5 | |
| Iordan Ivanov | 2 | 4(28) | 5(71) | 5 | 4 | 9 | - | - | 4.5 | 4.5 | |
| Alfredo Trentalange | 2 | 5(22) | 4(70) | 1 | 8 | 9 | - | - | 4.5 | 4.5 | |
| Helmut Fleischer | 2 | 2(37) | 7(67) | 4 | 5 | 9 | 1 | - | 4.5 | 5 | |
| Gilles Veissiere | 5 | 14(33) | 8(66) | 6 | 16 | 22 | - | 1 | 4.4 | 4.6 | |
| Lubos Michel | 6 | 10(33) | 15(73) | 12 | 13 | 25 | - | - | 4.17 | 4.17 | |
| Tom Henning Ovrebo | 2 | 5(31) | 3(82) | 2 | 6 | 8 | 1 | - | 4 | 4.5 | |
| Antonio J Lopez Nieto | 2 | 4(25) | 4(77) | 2 | 6 | 8 | - | - | 4 | 4 | |
| Michal Benes | 1 | 2(21) | 2(73) | 2 | 2 | 4 | - | - | 4 | 4 | |
| Michael McCurry | 1 | 2(31) | 2(75) | 4 | - | 4 | - | - | 4 | 4 | |
| Antonio de Santis | 1 | 1(44) | 3(55) | 1 | 3 | 4 | - | - | 4 | 4 | |
| Kim Milton Nielsen | 6 | 14(28) | 8(66) | 10 | 12 | 22 | - | 1 | 3.67 | 3.83 | |
| Domenico Messina | 2 | 1(42) | 6(75) | 2 | 5 | 7 | - | - | 3.5 | 3.5 | |
| Markus Merk | 6 | 9(31) | 11(81) | 7 | 13 | 20 | - | 2 | 3.33 | 3.67 | |
| Graham Barber | 4 | 4(22) | 8(71) | 4 | 8 | 12 | - | - | 3 | 3 | |
| Wolfgang Stark | 4 | 2(7) | 10(71) | 6 | 6 | 12 | - | - | 3 | 3 | |
| Vladimir Hrinak | 2 | 4(26) | 2(85) | 2 | 4 | 6 | - | - | 3 | 3 | |
| Eric Poulat | 2 | 1(45) | 5(62) | 2 | 4 | 6 | - | - | 3 | 3 | |
| Lucilio Cardoso Cortez Batista | 1 | 3(20) | -(-) | - | 3 | 3 | - | - | 3 | 3 | |
| Stephane Bre | 5 | 8(26) | 6(64) | 5 | 9 | 14 | - | 1 | 2.8 | 3 | |
| Valentin Ivanov | 4 | 6(27) | 5(74) | 5 | 6 | 11 | - | - | 2.75 | 2.75 | |
| Manuel Mejuto Gonzalez | 3 | 2(29) | 6(76) | 6 | 2 | 8 | - | - | 2.67 | 2.67 | |
| Pierluigi Collina | 3 | 5(27) | 3(71) | 6 | 2 | 8 | - | - | 2.67 | 2.67 | |
| Terje Hauge | 6 | 10(34) | 5(74) | 4 | 11 | 15 | - | - | 2.5 | 2.5 | |
| Hugh Dallas | 4 | 5(38) | 5(76) | 4 | 6 | 10 | - | - | 2.5 | 2.5 | |
| Konrad Plautz | 2 | 2(26) | 3(70) | 3 | 2 | 5 | - | - | 2.5 | 2.5 | |
| Jan Wegereef | 2 | 3(22) | 2(59) | 2 | 3 | 5 | - | - | 2.5 | 2.5 | |
| Mike Riley | 2 | 2(21) | 3(66) | 4 | 1 | 5 | 1 | - | 2.5 | 3 | |
| Franz-Xaver Wack | 2 | -(-) | 5(73) | 2 | 3 | 5 | - | - | 2.5 | 2.5 | |
| Claude Colombo | 3 | 2(42) | 5(77) | 2 | 5 | 7 | - | - | 2.33 | 2.33 | |
| Rene Temmink | 4 | 3(31) | 6(66) | 4 | 5 | 9 | - | - | 2.25 | 2.25 | |
| Anders Frisk | 6 | 2(24) | 10(74) | 3 | 9 | 12 | - | 1 | 2 | 2.17 | |
| Paul Allaerts | 2 | 2(32) | 2(75) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Dick van Egmond | 2 | 1(28) | 3(81) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Knud Fisker | 2 | 2(21) | 2(86) | 2 | 2 | 4 | 1 | 1 | 2 | 3 | |
| Rune Pedersen | 2 | 2(32) | 2(65) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Juan Fernandez Marin | 2 | 1(32) | 3(70) | 2 | 2 | 4 | 1 | - | 2 | 2.5 | |
| Stuart Dougal | 2 | -(-) | 4(68) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Zeljko Siric | 1 | -(-) | 2(82) | - | 2 | 2 | - | - | 2 | 2 | |
| Massimo De Santis | 1 | -(-) | 2(77) | 2 | - | 2 | - | - | 2 | 2 | |
| Eduardo Iturralde Gonzalez | 1 | -(-) | 2(68) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Massimo Busacca | 2 | 1(14) | 2(71) | 2 | 1 | 3 | - | - | 1.5 | 1.5 | |
| Frank de Bleeckere | 5 | 2(27) | 5(67) | 3 | 4 | 7 | - | - | 1.4 | 1.4 | |
| Claus Bo Larsen | 4 | 2(20) | 3(69) | 1 | 4 | 5 | - | - | 1.25 | 1.25 | |
| Cosimo Bolognino | 1 | -(-) | 1(89) | 1 | - | 1 | - | - | 1 | 1 | |
| 157 | 212 | 310 | 215 | 307 | 522 | 8 | 11 | 3.32 | 3.45 |
P = Matches played ,
FH = First half ,
SH = Second half ,
H = Home ,
A = Away,
AM = Average minute.