| 1. Round | 26/07/1979 | Lille OSC | - | AS Nancy Lorraine | 2:0 | ||||
| 2. Round | 03/08/1979 | AS Nancy Lorraine | - | Olympique Lyonnais | 1:0 | ||||
| 3. Round | 10/08/1979 | FC Metz | - | AS Nancy Lorraine | 2:1 | ||||
| 4. Round | 17/08/1979 | AS Nancy Lorraine | - | Olympique Marseille | 5:0 |  |
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| 5. Round | 24/08/1979 | FC Sochaux | - | AS Nancy Lorraine | 5:1 | ||||
| 6. Round | 28/08/1979 | AS Nancy Lorraine | - | Stade Lavallois | 2:1 | |
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| 7. Round | 11/09/1979 | AS Monaco | - | AS Nancy Lorraine | 3:0 | ||||
| 8. Round | 14/09/1979 | AS Nancy Lorraine | - | Stade Brestois 29 | 5:1 | |
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| 29. Round | 22/03/1980 | AS Nancy Lorraine | - | FC Nantes | 0:2 | ||||
| 30. Round | 29/03/1980 | AS Nancy Lorraine | - | AS Saint-Étienne | 1:1 | ||||
| 31. Round | 03/04/1980 | RC Strasbourg | - | AS Nancy Lorraine | 1:0 | ||||
| 32. Round | 07/04/1980 | AS Nancy Lorraine | - | Nîmes Olympique | 1:0 | ||||
| 33. Round | 17/04/1980 | US Valenciennes-Anzin | - | AS Nancy Lorraine | 0:1 | ||||
| 34. Round | 24/04/1980 | AS Nancy Lorraine | - | Angers SCO | 1:0 | |
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| 35. Round | 01/05/1980 | OGC Nice | - | AS Nancy Lorraine | 1:1 | ||||
| 37. Round | 16/05/1980 | SC Bastia | - | AS Nancy Lorraine | 2:2 |
France