1st(1st leg) TJ Sparta ČKD Praha - Lyngby BK 0:0 (0:0)
2nd (2nd leg) Lyngby BK - TJ Sparta ČKD Praha 1:2 (1:0)
1st(1st leg): 24/10/1984 16:00 2nd (2nd leg): 07/11/1984 18:00 Winner: TJ Sparta ČKD Praha
1st(1st leg) BFC Dynamo - Austria Wien 3:3 (1:2)
2nd (2nd leg) Austria Wien - BFC Dynamo 2:1 (1:0)
1st(1st leg): 24/10/1984 16:00 2nd (2nd leg): 07/11/1984 18:30 Winner: Austria Wien
1st(1st leg) Levski Sofia - Dnepr Dnepropetrovsk 3:1 (2:1)
2nd (2nd leg) Dnepr Dnepropetrovsk - Levski Sofia 2:0 (2:0)
1st(1st leg): 24/10/1984 17:30 2nd (2nd leg): 07/11/1984 16:00 Winner: Dnepr Dnepropetrovsk
1st(1st leg) Panathinaikos - Linfield FC 2:1 (1:1)
2nd (2nd leg) Linfield FC - Panathinaikos 3:3 (3:2)
1st(1st leg): 24/10/1984 18:00 2nd (2nd leg): 07/11/1984 19:00 Winner: Panathinaikos
1st(1st leg) IFK Göteborg - KSK Beveren 1:0 (0:0)
2nd (2nd leg) KSK Beveren - IFK Göteborg 2:1 (0:0, 1:0) aet
1st(1st leg): 24/10/1984 18:00 2nd (2nd leg): 07/11/1984 19:00 Winner: IFK Göteborg
1st(1st leg) Liverpool FC - SL Benfica 3:1 (1:0)
2nd (2nd leg) SL Benfica - Liverpool FC 1:0 (1:0)
1st(1st leg): 24/10/1984 18:30 2nd (2nd leg): 07/11/1984 19:30 Winner: Liverpool FC
1st(1st leg) Girondins Bordeaux - Dinamo Bucureşti 1:0 (1:0)
2nd (2nd leg) Dinamo Bucureşti - Girondins Bordeaux 1:1 (1:0, 1:0) aet
1st(1st leg): 24/10/1984 19:30 2nd (2nd leg): 07/11/1984 16:00 Winner: Girondins Bordeaux
1st(1st leg) Juventus - Grasshopper Club Zürich 2:0 (2:0)
2nd (2nd leg) Grasshopper Club Zürich - Juventus 2:4 (1:2)
1st(1st leg): 24/10/1984 19:30 2nd (2nd leg): 07/11/1984 19:00 Winner: Juventus