| 5. Ronde | 24.09.2023 | SD Tarazona | - | FC Barcelona B | 0:2 | ||||
| 6. Ronde | 01.10.2023 | FC Barcelona B | - | Celta de Vigo B | 1:1 | ||||
| 8. Ronde | 15.10.2023 | FC Barcelona B | - | CD Teruel | 1:0 | ||||
| 9. Ronde | 22.10.2023 | Sestao River | - | FC Barcelona B | 1:3 | ||||
| 10. Ronde | 29.10.2023 | FC Barcelona B | - | CA Osasuna B | 2:1 | ||||
| 11. Ronde | 04.11.2023 | Rayo Majadahonda | - | FC Barcelona B | 1:2 | ||||
| 12. Ronde | 11.11.2023 | FC Barcelona B | - | CE Sabadell | 4:1 | ||||
| 13. Ronde | 19.11.2023 | Cultural Leonesa | - | FC Barcelona B | 3:1 | ||||
| 32. Ronde | 14.04.2024 | Unionistas CF | - | FC Barcelona B | 4:1 |
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