| 1. Round | 06/09/2020 | Castelnau Le Crès FC [Youth B] | - | AS Saint-Priest [Youth B] | 4:2 | ||||
| 2. Round | 12/09/2020 | SC Lyon [Youth B] | - | Castelnau Le Crès FC [Youth B] | 4:0 | ||||
| 3. Round | 20/09/2020 | Castelnau Le Crès FC [Youth B] | - | AC Ajaccio [Youth B] | 3:2 | ||||
| 7. Round | 17/10/2020 | Castelnau Le Crès FC [Youth B] | - | Olympique Marseille [Youth B] | 1:5 | ||||
| 5. Round | 21/10/2020 | Castelnau Le Crès FC [Youth B] | - | Clermont Foot 63 [Youth B] | 2:2 |
France