| 1. Round | 05/08/2017 | Montpellier HSC | - | SM Caen | 1:0 | ||||
| 2. Round | 12/08/2017 | SM Caen | - | AS Saint-Étienne | 0:1 | ||||
| 3. Round | 20/08/2017 | Lille OSC | - | SM Caen | 0:2 | ||||
| 4. Round | 26/08/2017 | SM Caen | - | FC Metz | 1:0 | ||||
| 5. Round | 09/09/2017 | SM Caen | - | Dijon FCO | 2:1 | ||||
| 6. Round | 16/09/2017 | FC Nantes | - | SM Caen | 1:0 | ||||
| 9. Round | 14/10/2017 | SM Caen | - | Angers SCO | 0:2 | ||||
| 10. Round | 21/10/2017 | AS Monaco | - | SM Caen | 2:0 | ||||
| 11. Round | 28/10/2017 | SM Caen | - | ESTAC Troyes | 1:0 | ||||
| 12. Round | 05/11/2017 | Olympique Marseille | - | SM Caen | 5:0 | ||||
| 13. Round | 19/11/2017 | SM Caen | - | OGC Nice | 1:1 | ||||
| 14. Round | 25/11/2017 | SM Caen | - | Girondins Bordeaux | 1:0 | ||||
| 16. Round | 03/12/2017 | SM Caen | - | Olympique Lyonnais | 1:2 | ||||
| 17. Round | 09/12/2017 | Toulouse FC | - | SM Caen | 2:0 | ||||
| 18. Round | 16/12/2017 | SM Caen | - | EA Guingamp | 0:0 | ||||
| 20. Round | 13/01/2018 | SM Caen | - | Lille OSC | 0:1 | ||||
| 32. Round | 07/04/2018 | Amiens SC | - | SM Caen | 3:0 | ||||
| 35. Round | 28/04/2018 | ESTAC Troyes | - | SM Caen | 3:1 | ||||
| 37. Round | 12/05/2018 | OGC Nice | - | SM Caen | 4:1 |  |
Ivory Coast