| 1. Round | 02/08/2003 | FC Istres | - | CS Sedan | 2:0 | ||||
| 2. Round | 09/08/2003 | Racing Besançon | - | FC Istres | 0:1 | ||||
| 3. Round | 16/08/2003 | FC Istres | - | SM Caen | 3:1 | ||||
| 6. Round | 30/08/2003 | ESTAC Troyes | - | FC Istres | 0:2 |  |
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| 8. Round | 13/09/2003 | Grenoble Foot 38 | - | FC Istres | 0:1 | ||||
| 15. Round | 07/11/2003 | AS Saint-Étienne | - | FC Istres | 0:0 | |
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| 22. Round | 01/02/2004 | FC Istres | - | Amiens SC | 1:0 | ||||
| 23. Round | 07/02/2004 | FC Rouen 1899 | - | FC Istres | 1:3 | |
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| 24. Round | 14/02/2004 | FC Istres | - | ESTAC Troyes | 0:0 | ||||
| 25. Round | 21/02/2004 | Clermont Foot Auvergne | - | FC Istres | 1:1 | ||||
| 26. Round | 28/02/2004 | FC Istres | - | Grenoble Foot 38 | 2:0 | ||||
| 27. Round | 08/03/2004 | Stade Lavallois | - | FC Istres | 0:0 | ||||
| 28. Round | 13/03/2004 | FC Lorient | - | FC Istres | 2:1 | ||||
| 29. Round | 20/03/2004 | FC Istres | - | Angers SCO | 1:0 | ||||
| 30. Round | 28/03/2004 | AS Nancy Lorraine | - | FC Istres | 2:1 | ||||
| 33. Round | 23/04/2004 | FC Istres | - | AS Saint-Étienne | 0:2 | ||||
| 38. Round | 22/05/2004 | CS Sedan | - | FC Istres | 3:1 |
France