| 1. Round | 27/08/2022 | Real Madrid Castilla | - | RB Linense | 2:2 |  |
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| 2. Round | 04/09/2022 | Racing Ferrol | - | Real Madrid Castilla | 2:1 | ||||
| 3. Round | 10/09/2022 | Real Madrid Castilla | - | Unionistas CF | 1:0 | ||||
| 4. Round | 17/09/2022 | UD SS Reyes | - | Real Madrid Castilla | 1:5 | ||||
| 7. Round | 09/10/2022 | Real Madrid Castilla | - | Córdoba CF | 1:1 | ||||
| 8. Round | 15/10/2022 | Mérida AD | - | Real Madrid Castilla | 1:1 | |
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| 9. Round | 23/10/2022 | Real Madrid Castilla | - | Deportivo La Coruña | 1:0 | ||||
| 10. Round | 29/10/2022 | RC Celta B | - | Real Madrid Castilla | 1:2 | ||||
| 11. Round | 06/11/2022 | Real Madrid Castilla | - | Pontevedra CF | 1:0 | ||||
| 29. Round | 26/03/2023 | RB Linense | - | Real Madrid Castilla | 1:2 | ||||
| 30. Round | 01/04/2023 | Real Madrid Castilla | - | UD SS Reyes | 1:0 | ||||
| 31. Round | 09/04/2023 | CD Badajoz | - | Real Madrid Castilla | 0:2 | ||||
| 32. Round | 15/04/2023 | Real Madrid Castilla | - | RC Celta B | 3:0 | ||||
| 37. Round | 20/05/2023 | Real Madrid Castilla | - | CF Fuenlabrada | 0:0 | ||||
| 38. Round | 27/05/2023 | Algeciras CF | - | Real Madrid Castilla | 0:1 |
Spain