| 18. Round | 22/01/2023 | Utebo FC | - | Real Sociedad C | 1:0 | ||||
| 23. Round | 26/02/2023 | Real Sociedad C | - | CD Alavés B | 1:0 | ||||
| 33. Round | 07/05/2023 | CD Izarra | - | Real Sociedad C | 2:1 |
| 18. Round | 22/01/2023 | Utebo FC | - | Real Sociedad C | 1:0 | ||||
| 23. Round | 26/02/2023 | Real Sociedad C | - | CD Alavés B | 1:0 | ||||
| 33. Round | 07/05/2023 | CD Izarra | - | Real Sociedad C | 2:1 |
| Jon Martín Vicente | |
| Born: | 23.04.2006 |
| Place of birth: |
San Sebastián, 
Spain |
| Nationality: |
Spain
|
| Height: | 187 cm |
| Weight: | 83 kg |
| Position(s): | Centre Back |
| Foot: | right |