| 1. Round | 07/08/1998 | Nîmes Olympique | - | Chamois Niortais | 1:1 | ||||
| 2. Round | 14/08/1998 | Le Mans UC 72 | - | Nîmes Olympique | 4:0 | ||||
| 3. Round | 21/08/1998 | Nîmes Olympique | - | AS Beauvais | 4:0 | ||||
| 7. Round | 18/09/1998 | AS Red Star 93 | - | Nîmes Olympique | 1:2 | ||||
| 8. Round | 22/09/1998 | Nîmes Olympique | - | FC Gueugnon | 0:0 | ||||
| 9. Round | 25/09/1998 | Lille OSC | - | Nîmes Olympique | 3:0 | ||||
| 10. Round | 02/10/1998 | Nîmes Olympique | - | AS Saint-Étienne | 3:3 |  |
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| 11. Round | 08/10/1998 | OGC Nice | - | Nîmes Olympique | 2:1 | ||||
| 13. Round | 23/10/1998 | AC Ajaccio | - | Nîmes Olympique | 2:1 | ||||
| 14. Round | 30/10/1998 | Nîmes Olympique | - | Amiens SC | 3:0 | ||||
| 15. Round | 06/11/1998 | LB Châteauroux | - | Nîmes Olympique | 1:0 | ||||
| 24. Round | 15/01/1999 | Stade Lavallois | - | Nîmes Olympique | 2:1 |
France