| 1. Round | 03/09/2023 | Cerdanyola FC | - | Torrent CF | 1:1 | ||||
| 2. Round | 10/09/2023 | UE Sant Andreu | - | Cerdanyola FC | 3:4 |  |
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| 3. Round | 17/09/2023 | Cerdanyola FC | - | CE Andratx | 1:2 | ||||
| 4. Round | 24/09/2023 | Penya Independent | - | Cerdanyola FC | 1:3 | |
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| 5. Round | 30/09/2023 | Valencia CF B | - | Cerdanyola FC | 3:1 |  |
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| 6. Round | 08/10/2023 | Cerdanyola FC | - | CE Europa | 1:2 | ||||
| 7. Round | 14/10/2023 | Hércules CF | - | Cerdanyola FC | 3:0 | ||||
| 8. Round | 22/10/2023 | Cerdanyola FC | - | CF La Nucía | 0:0 | ||||
| 9. Round | 28/10/2023 | Terrassa FC | - | Cerdanyola FC | 1:1 | ||||
| 10. Round | 05/11/2023 | Cerdanyola FC | - | UD Alzira | 2:2 | ||||
| 11. Round | 11/11/2023 | Atlético Saguntino | - | Cerdanyola FC | 0:1 | ||||
| 12. Round | 19/11/2023 | Cerdanyola FC | - | CE Manresa | 3:0 | ||||
| 13. Round | 26/11/2023 | Peña Deportiva | - | Cerdanyola FC | 0:0 | ||||
| 14. Round | 03/12/2023 | Cerdanyola FC | - | CF Badalona Futur | 0:0 | ||||
| 15. Round | 10/12/2023 | Lleida Esportiu | - | Cerdanyola FC | 3:0 | |
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| 16. Round | 17/12/2023 | Cerdanyola FC | - | Espanyol Barcelona B | 2:3 | ||||
| 17. Round | 07/01/2024 | SD Formentera | - | Cerdanyola FC | 3:0 | ||||
| 18. Round | 14/01/2024 | Torrent CF | - | Cerdanyola FC | 1:0 |
Spain