| 1. Round | 21/08/2020 | US Quevilly-Rouen | - | US Boulogne | 0:1 | ||||
| 3. Round | 03/09/2020 | SC Bastia | - | US Boulogne | 0:1 | ||||
| 5. Round | 11/09/2020 | US Boulogne | - | Le Mans FC | 0:0 | ||||
| 7. Round | 28/09/2020 | US Boulogne | - | FC Villefranche Beaujolais | 0:0 | ||||
| 8. Round | 02/10/2020 | FC Sète | - | US Boulogne | 4:0 | ||||
| 10. Round | 20/11/2020 | Stade Lavallois | - | US Boulogne | 0:0 | ||||
| 12. Round | 24/11/2020 | US Orléans | - | US Boulogne | 1:0 | ||||
| 14. Round | 27/11/2020 | Stade Briochin | - | US Boulogne | 1:0 | ||||
| 15. Round | 04/12/2020 | US Boulogne | - | Sporting Club Lyon | 1:1 | ||||
| 13. Round | 11/12/2020 | US Boulogne | - | US Avranches | 0:1 | ||||
| 16. Round | 18/12/2020 | SO Cholet | - | US Boulogne | 1:2 | ||||
| 17. Round | 08/01/2021 | US Boulogne | - | FC Annecy | 0:1 |
Congo DR