| 1. Round | 25/08/2024 | SD Ponferradina | - | Real Sociedad B | 0:1 | ||||
| 2. Round | 31/08/2024 | Barakaldo CF | - | Real Sociedad B | 0:1 | ||||
| 3. Round | 06/09/2024 | Cultural Leonesa | - | Real Sociedad B | 1:1 | ||||
| 4. Round | 14/09/2024 | Real Sociedad B | - | Sestao River | 0:1 | ||||
| 5. Round | 22/09/2024 | Real Sociedad B | - | CD Lugo | 1:0 | ||||
| 9. Round | 19/10/2024 | Real Sociedad B | - | SD Tarazona | 3:2 | ||||
| 12. Round | 10/11/2024 | Zamora CF | - | Real Sociedad B | 1:0 | ||||
| 14. Round | 23/11/2024 | Real Sociedad B | - | Gimnástica Segoviana | 4:1 | ||||
| 31. Round | 06/04/2025 | SD Amorebieta | - | Real Sociedad B | 0:1 | ||||
| 32. Round | 13/04/2025 | Real Sociedad B | - | FC Andorra | 2:1 | ||||
| 33. Round | 19/04/2025 | CD Lugo | - | Real Sociedad B | 1:0 |
Spain