| 2. Round | 04/09/2022 | CD Calahorra | - | Real Sociedad B | 1:1 | ||||
| 4. Round | 17/09/2022 | CF Intercity | - | Real Sociedad B | 5:2 | ||||
| 5. Round | 24/09/2022 | Athletic Club B | - | Real Sociedad B | 1:1 | ||||
| 6. Round | 02/10/2022 | Real Sociedad B | - | FC Barcelona B | 2:0 |  |
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| 7. Round | 08/10/2022 | CD Numancia | - | Real Sociedad B | 1:0 | ||||
| 9. Round | 22/10/2022 | Real Unión | - | Real Sociedad B | 0:1 | ||||
| 10. Round | 30/10/2022 | Real Sociedad B | - | Atlético Baleares | 2:0 |  |
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| 11. Round | 05/11/2022 | CE Sabadell | - | Real Sociedad B | 1:2 |
France