| 3. Round | 12/08/2017 | FC Sochaux | - | RC Lens | 3:2 | ||||
| 8. Round | 18/09/2017 | RC Lens | - | US Quevilly-Rouen | 2:0 | ||||
| 9. Round | 25/09/2017 | Clermont Foot 63 | - | RC Lens | 1:0 |  |
|||
| 10. Round | 29/09/2017 | RC Lens | - | Gazélec FC Ajaccio | 2:0 | ||||
| 11. Round | 13/10/2017 | FC Bourg-Péronnas | - | RC Lens | 0:6 | ||||
| 12. Round | 21/10/2017 | RC Lens | - | Stade de Reims | 0:1 | ||||
| 13. Round | 30/10/2017 | LB Châteauroux | - | RC Lens | 0:0 | ||||
| 14. Round | 04/11/2017 | AS Nancy Lorraine | - | RC Lens | 1:1 | ||||
| 15. Round | 20/11/2017 | RC Lens | - | Chamois Niortais | 3:1 | ||||
| 16. Round | 25/11/2017 | Havre AC | - | RC Lens | 1:0 | ||||
| 17. Round | 28/11/2017 | RC Lens | - | AC Ajaccio | 2:0 | |
Brazil