| 1. Round | 30/08/2020 | LB Châteauroux [Youth] | - | Stade Rennais [Youth] | 3:2 | ||||
| 5. Round | 27/09/2020 | Girondins Bordeaux [Youth] | - | Stade Rennais [Youth] | 0:1 | ||||
| 7. Round | 11/10/2020 | EA Guingamp [Youth] | - | Stade Rennais [Youth] | 4:1 | ||||
| 9. Round | 24/10/2020 | USSA Vertou [Youth] | - | Stade Rennais [Youth] | 0:4 |
France