| 20. Round | 21/01/2024 | FC Barcelona B | - | Real Sociedad B | 2:1 |  |
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| 21. Round | 27/01/2024 | CD Lugo | - | Real Sociedad B | 1:0 |  |
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| 22. Round | 04/02/2024 | Real Sociedad B | - | Gimnàstic de Tarragona | 0:2 |
| 20. Round | 21/01/2024 | FC Barcelona B | - | Real Sociedad B | 2:1 | |
|||
| 21. Round | 27/01/2024 | CD Lugo | - | Real Sociedad B | 1:0 | |
|||
| 22. Round | 04/02/2024 | Real Sociedad B | - | Gimnàstic de Tarragona | 0:2 |
| Jon Merino Crespo | |
| Born: | 03.03.2003 |
| Place of birth: |
Donostia, 
Spain |
| Nationality: |
Spain
|
| Height: | 184 cm |
| Position(s): | Right Back Right Midfielder |
| Foot: | right |