| 2. Round | 03/08/1979 | AS Monaco | - | Stade Lavallois | 2:1 | ||||
| 5. Round | 24/08/1979 | Stade Lavallois | - | AS Saint-Étienne | 2:3 | ||||
| 6. Round | 28/08/1979 | AS Nancy Lorraine | - | Stade Lavallois | 2:1 |  |
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| 7. Round | 11/09/1979 | Stade Lavallois | - | RC Lens | 0:0 | ||||
| 23. Round | 26/01/1980 | AS Saint-Étienne | - | Stade Lavallois | 3:1 | ||||
| 24. Round | 01/02/1980 | Stade Lavallois | - | AS Nancy Lorraine | 0:1 | ||||
| 26. Round | 22/02/1980 | Stade Lavallois | - | RC Strasbourg | 0:0 | ||||
| 27. Round | 29/02/1980 | Angers SCO | - | Stade Lavallois | 3:1 | ||||
| 37. Round | 16/05/1980 | FC Sochaux | - | Stade Lavallois | 2:0 | ||||
| 38. Round | 26/05/1980 | FC Nantes | - | Stade Lavallois | 4:1 |
France