| Referee | P | FH(AM) | SH (AM) | H | A |  |
 |
 |
/Match |
Cards/Match | More |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kim Milton Nielsen | 5 | 11(30) | 12(74) | 11 | 12 | 23 | - | - | 4.6 | 4.6 | |
| Urs Meier | 7 | 11(32) | 21(73) | 14 | 18 | 32 | - | - | 4.57 | 4.57 | |
| Hugh Dallas | 4 | 7(29) | 11(66) | 10 | 8 | 18 | - | - | 4.5 | 4.5 | |
| Wolfgang Stark | 2 | 2(33) | 7(72) | 3 | 6 | 9 | - | - | 4.5 | 4.5 | |
| Michael McCurry | 2 | 7(34) | 2(86) | 2 | 7 | 9 | - | - | 4.5 | 4.5 | |
| Herbert Fandel | 2 | 3(36) | 6(76) | 3 | 6 | 9 | - | - | 4.5 | 4.5 | |
| Alain Hamer | 3 | 5(34) | 8(66) | 3 | 10 | 13 | 1 | - | 4.33 | 4.67 | |
| Markus Merk | 4 | 7(31) | 10(68) | 7 | 10 | 17 | 3 | 1 | 4.25 | 5.25 | |
| Jan Wegereef | 4 | 7(33) | 10(77) | 6 | 11 | 17 | - | 1 | 4.25 | 4.5 | |
| Terje Hauge | 6 | 12(33) | 12(68) | 9 | 15 | 24 | - | - | 4 | 4 | |
| Arturo Dauben Ibanez | 2 | 4(14) | 4(79) | 6 | 2 | 8 | 1 | 1 | 4 | 5 | |
| Rune Pedersen | 2 | 4(25) | 4(77) | 4 | 4 | 8 | - | 1 | 4 | 4.5 | |
| Lubos Michel | 6 | 10(23) | 13(70) | 9 | 14 | 23 | - | 1 | 3.83 | 4 | |
| Hellmut Krug | 4 | 6(25) | 9(71) | 5 | 10 | 15 | 1 | - | 3.75 | 4 | |
| Kyros Vassaras | 6 | 11(25) | 10(83) | 5 | 16 | 21 | 1 | - | 3.5 | 3.67 | |
| Anders Frisk | 7 | 9(28) | 15(73) | 10 | 14 | 24 | 1 | - | 3.43 | 3.57 | |
| Pierluigi Collina | 5 | 4(34) | 13(76) | 9 | 8 | 17 | - | - | 3.4 | 3.4 | |
| Claude Colombo | 3 | 1(45) | 9(78) | 4 | 6 | 10 | - | - | 3.33 | 3.33 | |
| Knud Fisker | 4 | 4(31) | 9(63) | 8 | 5 | 13 | - | 1 | 3.25 | 3.5 | |
| Gilles Veissiere | 5 | 10(32) | 6(79) | 8 | 8 | 16 | - | - | 3.2 | 3.2 | |
| Vitor Melo Pereira | 5 | 6(40) | 10(66) | 3 | 13 | 16 | - | - | 3.2 | 3.2 | |
| Graham Poll | 5 | 7(28) | 8(80) | 5 | 10 | 15 | - | - | 3 | 3 | |
| Karl-Erik Nilsson | 4 | 7(26) | 5(79) | 7 | 5 | 12 | - | - | 3 | 3 | |
| Alain Sars | 3 | 6(27) | 3(73) | 3 | 6 | 9 | 1 | - | 3 | 3.33 | |
| Juan Fernandez Marin | 2 | 4(29) | 2(69) | 3 | 3 | 6 | - | - | 3 | 3 | |
| Graham Barber | 2 | 3(27) | 3(89) | 2 | 4 | 6 | - | - | 3 | 3 | |
| Fritz Stuchlik | 2 | 1(9) | 5(68) | 4 | 2 | 6 | 1 | - | 3 | 3.5 | |
| Tom Henning Ovrebo | 1 | -(-) | 3(58) | - | 3 | 3 | - | - | 3 | 3 | |
| Stephane Bre | 1 | 2(42) | 1(52) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Iordan Ivanov | 3 | 6(28) | 2(76) | 3 | 5 | 8 | - | - | 2.67 | 2.67 | |
| Manuel Mejuto Gonzalez | 3 | 4(25) | 4(64) | 3 | 5 | 8 | - | - | 2.67 | 2.67 | |
| Nikolay Levnikov | 3 | 2(28) | 6(73) | 4 | 4 | 8 | - | - | 2.67 | 2.67 | |
| Stefano Braschi | 5 | 5(21) | 8(69) | 5 | 8 | 13 | - | 1 | 2.6 | 2.8 | |
| Ryszard Wojcik | 2 | 4(21) | 1(80) | 3 | 2 | 5 | - | 1 | 2.5 | 3 | |
| Stuart Dougal | 3 | 4(28) | 3(70) | 2 | 5 | 7 | - | 1 | 2.33 | 2.67 | |
| Konrad Plautz | 3 | 1(24) | 5(65) | 3 | 3 | 6 | - | - | 2 | 2 | |
| Rene Temmink | 3 | 3(19) | 3(80) | 3 | 3 | 6 | - | - | 2 | 2 | |
| Graziano Cesari | 3 | 2(25) | 4(72) | 2 | 4 | 6 | - | 1 | 2 | 2.33 | |
| Hartmut Strampe | 2 | -(-) | 4(78) | 2 | 2 | 4 | - | - | 2 | 2 | |
| Eric Poulat | 2 | 2(40) | 2(60) | - | 4 | 4 | - | - | 2 | 2 | |
| Alfredo Trentalange | 2 | 2(10) | 2(72) | 2 | 2 | 4 | - | 1 | 2 | 2.5 | |
| Domenico Messina | 1 | 2(38) | -(-) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Mike Riley | 1 | 2(33) | -(-) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Vladimir Hrinak | 1 | 1(18) | 1(50) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Antonio J Lopez Nieto | 3 | 1(17) | 4(75) | 2 | 3 | 5 | - | - | 1.67 | 1.67 | |
| Dick Jol | 4 | 1(41) | 3(67) | 2 | 2 | 4 | - | - | 1 | 1 | |
| Claus Bo Larsen | 1 | 1(14) | -(-) | - | 1 | 1 | - | - | 1 | 1 | |
| Frank de Bleeckere | 2 | -(-) | 1(66) | 1 | - | 1 | - | - | 0.5 | 0.5 | |
| 155 | 214 | 284 | 204 | 294 | 498 | 10 | 11 | 3.21 | 3.35 |
P = Matches played ,
FH = First half ,
SH = Second half ,
H = Home ,
A = Away,
AM = Average minute.