| 1. Round | 07/08/1998 | AS Saint-Étienne | - | CS Sedan | 1:1 |  |
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| 2. Round | 14/08/1998 | CS Sedan | - | OGC Nice | 4:0 | ||||
| 3. Round | 21/08/1998 | ASOA Valence | - | CS Sedan | 1:1 | ||||
| 4. Round | 28/08/1998 | CS Sedan | - | AC Ajaccio | 3:0 | ||||
| 5. Round | 03/09/1998 | Amiens SC | - | CS Sedan | 3:1 | ||||
| 6. Round | 11/09/1998 | CS Sedan | - | LB Châteauroux | 1:1 | ||||
| 7. Round | 17/09/1998 | Stade Lavallois | - | CS Sedan | 0:0 | ||||
| 8. Round | 22/09/1998 | EA Guingamp | - | CS Sedan | 2:1 | ||||
| 11. Round | 08/10/1998 | CS Sedan | - | SM Caen | 0:1 | ||||
| 32. Round | 02/04/1999 | CS Sedan | - | Le Mans UC 72 | 1:0 | ||||
| 35. Round | 29/04/1999 | AS Red Star 93 | - | CS Sedan | 3:2 |
France