| 2. Round | 11/09/2022 | UD Socuéllamos | - | Cerdanyola FC | 0:0 | ||||
| 3. Round | 18/09/2022 | Cerdanyola FC | - | CD Guadalajara | 1:1 | ||||
| 4. Round | 25/09/2022 | Unión Adarve | - | Cerdanyola FC | 2:0 | ||||
| 5. Round | 02/10/2022 | Cerdanyola FC | - | Atlético Madrid B | 1:4 | ||||
| 6. Round | 09/10/2022 | CD Estepona | - | Cerdanyola FC | 1:1 | ||||
| 7. Round | 16/10/2022 | Cerdanyola FC | - | Gimnástica Segoviana | 4:2 |  |
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| 8. Round | 23/10/2022 | Don Benito | - | Cerdanyola FC | 0:1 | |
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| 9. Round | 30/10/2022 | Cerdanyola FC | - | CD Coria | 0:0 | |
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| 10. Round | 06/11/2022 | UD Montijo | - | Cerdanyola FC | 3:0 | ||||
| 11. Round | 20/11/2022 | CD Leganés B | - | Cerdanyola FC | 1:2 | ||||
| 12. Round | 27/11/2022 | Cerdanyola FC | - | AD Alcorcón B | 0:1 | ||||
| 13. Round | 04/12/2022 | CDA Navalcarnero | - | Cerdanyola FC | 4:0 | |
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| 18. Round | 22/01/2023 | CD Diocesano | - | Cerdanyola FC | 0:1 | |
Spain