| Qualification Round |
| 23-08-1983 |
Swansea City - 1 FC Magdeburg |
1-1 |
 |
 |
| Qualification Round |
| 30-08-1983 |
1 FC Magdeburg - Swansea City |
1-0 |
|
|
| Round 1 |
| 13-09-1983 |
IA Akranes - Aberdeen FC |
1-2 |
|
|
| 13-09-1983 |
Servette FC - FC Avenir Beggen |
4-0 |
|
|
| 13-09-1983 |
Manchester United - ASVS Dukla Prague |
1-1 |
|
|
| 13-09-1983 |
1 FC Magdeburg - FC Barcelona |
1-5 |
|
|
| 13-09-1983 |
GNK Dinamo Zagreb - FC Porto |
2-1 |
|
|
| 13-09-1983 |
SpG WSG Wattens FC Wacker Tirol - 1 FC Koln |
1-0 |
|
|
| 13-09-1983 |
Hammarby IF - KS 17 Nentori Tirane |
4-0 |
|
|
| 13-09-1983 |
Juventus FC - Lechia Olimpia Gdansk |
7-0 |
|
|
| 13-09-1983 |
Glentoran FC - Paris Saint Germain |
1-2 |
|
|
| 13-09-1983 |
Valletta FC - Rangers FC |
0-8 |
|
|
| 13-09-1983 |
B 1901 Nykobing - Shakhtar Donetsk |
1-5 |
|
|
| 13-09-1983 |
Enosis Neon Paralimniou - KSK Beveren |
2-4 |
|
|
| 13-09-1983 |
AEK Athens - Ujpesti Dozsa SC |
2-0 |
|
|
| 13-09-1983 |
Sligo Rovers - FC Haka |
0-1 |
|
|
| 14-09-1983 |
Mersin Idmanyurdu - ZhSK Spartak |
0-0 |
|
|
| 14-09-1983 |
NEC Nijmegen - SK Brann |
1-1 |
|
|
| Round 1 |
| 28-09-1983 |
SK Brann - NEC Nijmegen |
0-1 |
|
|
| 28-09-1983 |
Aberdeen FC - IA Akranes |
1-1 |
|
|
| 28-09-1983 |
FC Avenir Beggen - Servette FC |
1-5 |
|
|
| 28-09-1983 |
ASVS Dukla Prague - Manchester United |
2-2 |
|
|
| 28-09-1983 |
FC Barcelona - 1 FC Magdeburg |
2-0 |
|
|
| 28-09-1983 |
FC Porto - GNK Dinamo Zagreb |
1-0 |
|
|
| 28-09-1983 |
1 FC Koln - SpG WSG Wattens FC Wacker Tirol |
7-1 |
|
|
| 28-09-1983 |
KS 17 Nentori Tirane - Hammarby IF |
2-1 |
|
|
| 28-09-1983 |
Lechia Olimpia Gdansk - Juventus FC |
2-3 |
|
|
| 28-09-1983 |
Paris Saint Germain - Glentoran FC |
2-1 |
|
|
| 28-09-1983 |
Rangers FC - Valletta FC |
10-0 |
|
|
| 28-09-1983 |
Shakhtar Donetsk - B 1901 Nykobing |
4-2 |
|
|
| 28-09-1983 |
KSK Beveren - Enosis Neon Paralimniou |
3-1 |
|
|
| 28-09-1983 |
Ujpesti Dozsa SC - AEK Athens |
4-1 |
|
|
| 28-09-1983 |
FC Haka - Sligo Rovers |
3-0 |
|
|
| 28-09-1983 |
ZhSK Spartak - Mersin Idmanyurdu |
1-0 |
|
|
| Last 16 |
| 19-10-1983 |
KSK Beveren - Aberdeen FC |
0-0 |
|
|
| 19-10-1983 |
Rangers FC - FC Porto |
2-1 |
|
|
| 19-10-1983 |
Paris Saint Germain - Juventus FC |
2-2 |
|
|
| 19-10-1983 |
Ujpesti Dozsa SC - 1 FC Koln |
3-1 |
|
|
| 19-10-1983 |
ZhSK Spartak - Manchester United |
1-2 |
|
|
| 19-10-1983 |
Shakhtar Donetsk - Servette FC |
1-0 |
|
|
| 19-10-1983 |
Hammarby IF - FC Haka |
1-1 |
|
|
| 19-10-1983 |
NEC Nijmegen - FC Barcelona |
2-3 |
|
|
| Last 16 |
| 01-11-1983 |
Aberdeen FC - KSK Beveren |
4-1 |
|
|
| 01-11-1983 |
FC Porto - Rangers FC |
1-0 |
|
|
| 01-11-1983 |
Juventus FC - Paris Saint Germain |
0-0 |
|
|
| 01-11-1983 |
1 FC Koln - Ujpesti Dozsa SC |
4-2 |
|
|
| 01-11-1983 |
Manchester United - ZhSK Spartak |
2-0 |
|
|
| 01-11-1983 |
Servette FC - Shakhtar Donetsk |
1-2 |
|
|
| 01-11-1983 |
FC Haka - Hammarby IF |
2-1 AET |
|
|
| 02-11-1983 |
FC Barcelona - NEC Nijmegen |
2-0 |
|
|
| Quarter Final |
| 06-03-1984 |
FC Barcelona - Manchester United |
2-0 |
|
|
| 06-03-1984 |
FC Porto - Shakhtar Donetsk |
3-2 |
|
|
| 06-03-1984 |
Ujpesti Dozsa SC - Aberdeen FC |
2-0 |
|
|
| 06-03-1984 |
FC Haka - Juventus FC |
0-1 |
|
|
| Quarter Final |
| 20-03-1984 |
Manchester United - FC Barcelona |
3-0 |
|
|
| 20-03-1984 |
Shakhtar Donetsk - FC Porto |
1-1 |
|
|
| 20-03-1984 |
Aberdeen FC - Ujpesti Dozsa SC |
3-0 AET |
|
|
| 20-03-1984 |
Juventus FC - FC Haka |
1-0 |
|
|
| Semi Final |
| 10-04-1984 |
FC Porto - Aberdeen FC |
1-0 |
|
|
| 10-04-1984 |
Manchester United - Juventus FC |
1-1 |
|
|
| Semi Final |
| 24-04-1984 |
Aberdeen FC - FC Porto |
0-1 |
|
|
| 24-04-1984 |
Juventus FC - Manchester United |
2-1 |
|
|
| Final |
| 15-05-1984 |
Juventus FC - FC Porto |
2-1 |
|
|