| 15. Round | 01/12/2024 | CD Arenteiro | - | FC Barcelona B | 1:2 |  |
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| 16. Round | 08/12/2024 | FC Barcelona B | - | RC Celta B | 2:2 | |
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| 17. Round | 13/12/2024 | CA Osasuna B | - | FC Barcelona B | 1:2 | ||||
| 18. Round | 22/12/2024 | FC Barcelona B | - | Athletic Club B | 2:2 | ||||
| 19. Round | 11/01/2025 | Cultural Leonesa | - | FC Barcelona B | 1:1 | ||||
| 20. Round | 19/01/2025 | FC Barcelona B | - | SD Ponferradina | 0:3 | ||||
| 31. Round | 04/04/2025 | RC Celta B | - | FC Barcelona B | 3:1 | ||||
| 32. Round | 13/04/2025 | FC Barcelona B | - | Sestao River | 2:0 | ||||
| 33. Round | 20/04/2025 | Real Unión | - | FC Barcelona B | 1:3 | ||||
| 34. Round | 26/04/2025 | FC Barcelona B | - | SD Amorebieta | 0:2 |
Spain