| 4. Round | 07/11/2020 | FC Andorra | - | FC Barcelona B | 1:0 | ||||
| 6. Round | 22/11/2020 | CE L'Hospitalet | - | FC Barcelona B | 2:0 | ||||
| 2. Round | 25/11/2020 | UE Olot | - | FC Barcelona B | 2:1 | ||||
| 7. Round | 29/11/2020 | FC Barcelona B | - | Lleida Esportiu | 2:1 |  |
|||
| 8. Round | 06/12/2020 | UE Llagostera | - | FC Barcelona B | 1:0 | ||||
| 9. Round | 13/12/2020 | FC Barcelona B | - | Espanyol Barcelona B | 2:1 | ||||
| 11. Round | 10/01/2021 | FC Barcelona B | - | CF Badalona | 4:0 | ||||
| 13. Round | 24/01/2021 | FC Barcelona B | - | UE Olot | 2:1 | ||||
| 15. Round | 07/02/2021 | FC Barcelona B | - | FC Andorra | 0:1 |
Spain