| 1. Round | 03/09/2023 | Hércules CF | - | Espanyol Barcelona B | 1:0 | ||||
| 2. Round | 10/09/2023 | Espanyol Barcelona B | - | CF La Nucía | 1:2 |  |
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| 8. Round | 21/10/2023 | Espanyol Barcelona B | - | CF Badalona Futur | 1:0 |  |
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| 10. Round | 05/11/2023 | Espanyol Barcelona B | - | Valencia CF B | 1:1 | ||||
| 15. Round | 09/12/2023 | Espanyol Barcelona B | - | Penya Independent | 2:1 | |
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| 18. Round | 14/01/2024 | Espanyol Barcelona B | - | Hércules CF | 2:1 | |
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| 19. Round | 21/01/2024 | CF La Nucía | - | Espanyol Barcelona B | 0:0 |
Morocco