| 16. Round | 09/11/1979 | US Valenciennes-Anzin | - | AS Saint-Étienne | 0:0 | ||||
| 17. Round | 20/11/1979 | AS Saint-Étienne | - | Nîmes Olympique | 3:1 | ||||
| 18. Round | 23/11/1979 | OGC Nice | - | AS Saint-Étienne | 2:4 | ||||
| 19. Round | 01/12/1979 | AS Saint-Étienne | - | Girondins Bordeaux | 3:3 | ||||
| 20. Round | 06/12/1979 | Lille OSC | - | AS Saint-Étienne | 0:2 | ||||
| 21. Round | 15/12/1979 | AS Saint-Étienne | - | Olympique Marseille | 3:1 | ||||
| 25. Round | 16/02/1980 | AS Saint-Étienne | - | Stade Brestois 29 | 2:1 | ||||
| 27. Round | 29/02/1980 | AS Saint-Étienne | - | Olympique Lyonnais | 2:0 |  |
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| 36. Round | 05/05/1980 | AS Saint-Étienne | - | OGC Nice | 2:1 | ||||
| 37. Round | 16/05/1980 | Girondins Bordeaux | - | AS Saint-Étienne | 5:1 |
France