| 18. Round | 15/01/2021 | Stade Briochin | - | US Concarneau | 0:0 | ||||
| 19. Round | 22/01/2021 | US Concarneau | - | Sporting Club Lyon | 1:1 | ||||
| 20. Round | 09/02/2021 | SO Cholet | - | US Concarneau | 0:1 | ||||
| 21. Round | 23/02/2021 | US Concarneau | - | FC Annecy | 0:0 | ||||
| 24. Round | 05/03/2021 | SC Bastia | - | US Concarneau | 1:1 | ||||
| 22. Round | 09/03/2021 | US Quevilly-Rouen | - | US Concarneau | 0:1 |  |
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| 26. Round | 19/03/2021 | Le Mans FC | - | US Concarneau | 0:2 | ||||
| 27. Round | 27/03/2021 | US Concarneau | - | FC Bourg-Péronnas | 0:1 | ||||
| 25. Round | 30/03/2021 | US Concarneau | - | US Boulogne | 0:0 | ||||
| 28. Round | 03/04/2021 | FC Villefranche Beaujolais | - | US Concarneau | 1:0 | ||||
| 29. Round | 09/04/2021 | US Concarneau | - | FC Sète | 1:1 | ||||
| 23. Round | 14/04/2021 | US Concarneau | - | Red Star FC | 1:1 | |
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| 30. Round | 17/04/2021 | US Concarneau | - | FC Bastia-Borgo | 3:1 | ||||
| 31. Round | 24/04/2021 | Stade Lavallois | - | US Concarneau | 1:0 | ||||
| 32. Round | 01/05/2021 | US Concarneau | - | US Créteil-Lusitanos | 3:0 | |
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| 33. Round | 10/05/2021 | US Orléans | - | US Concarneau | 3:1 | |
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| 34. Round | 15/05/2021 | US Concarneau | - | US Avranches | 2:1 | |
France
Morocco