1. Round | 19/09/1979 | Widzew Łódź | - | AS Saint-Étienne | 2:1 | ||||
1. Round | 03/10/1979 | AS Saint-Étienne | - | Widzew Łódź | 3:0 | ||||
2. Round | 06/11/1979 | AS Saint-Étienne | - | PSV Eindhoven | 6:0 | ||||
Round of 16 | 27/11/1979 | AS Saint-Étienne | - | Aris Saloniki | 4:1 | ||||
Round of 16 | 11/12/1979 | Aris Saloniki | - | AS Saint-Étienne | 3:3 | ||||
Quarter-finals | 04/03/1980 | AS Saint-Étienne | - | Bor. Mönchengladbach | 1:4 | ||||
Quarter-finals | 19/03/1980 | Bor. Mönchengladbach | - | AS Saint-Étienne | 2:0 |