| 9. Round | 17/02/1990 | AS Saint-Étienne | - | AS Angoulême | 2:1 | ||||
| 10. Round | 10/03/1990 | AS Saint-Étienne | - | FC Chaumont | 1:0 | ||||
| Round of 16 | 11/04/1990 | US Valenciennes-Anzin | - | AS Saint-Étienne | 3:4 aet | ||||
| Quarter-finals | 02/05/1990 | FC Mulhouse | - | AS Saint-Étienne | 6:7 pso | ||||
| Semi-finals | AS Saint-Étienne | - | Montpellier HSC | 0:1 |
Switzerland