| 1. Round | 28/08/2022 | Real Unión | - | UE Cornellà | 2:0 |  |
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| 2. Round | 04/09/2022 | UE Cornellà | - | CA Osasuna B | 1:3 | ||||
| 3. Round | 11/09/2022 | CE Sabadell | - | UE Cornellà | 1:0 | ||||
| 4. Round | 18/09/2022 | UE Cornellà | - | Atlético Baleares | 1:0 | ||||
| 5. Round | 25/09/2022 | UE Cornellà | - | CD Castellón | 0:0 | ||||
| 6. Round | 01/10/2022 | CF Intercity | - | UE Cornellà | 1:2 | |
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| 7. Round | 08/10/2022 | UE Cornellà | - | CD Alcoyano | 2:0 | ||||
| 8. Round | 16/10/2022 | UD Logroñés | - | UE Cornellà | 0:1 | ||||
| 10. Round | 30/10/2022 | FC Barcelona B | - | UE Cornellà | 0:0 | ||||
| 12. Round | 19/11/2022 | CD Eldense | - | UE Cornellà | 2:0 | ||||
| 13. Round | 27/11/2022 | UE Cornellà | - | Real Sociedad B | 2:2 | ||||
| 14. Round | 04/12/2022 | Athletic Club B | - | UE Cornellà | 2:2 | ||||
| 16. Round | 11/12/2022 | SD Logroñés | - | UE Cornellà | 1:0 | ||||
| 18. Round | 07/01/2023 | CD Calahorra | - | UE Cornellà | 2:3 | ||||
| 27. Round | 12/03/2023 | UE Cornellà | - | CD Eldense | 1:1 | ||||
| 31. Round | 09/04/2023 | UE Cornellà | - | UD Logroñés | 0:0 | ||||
| 35. Round | 07/05/2023 | UE Cornellà | - | Athletic Club B | 1:0 | ||||
| 37. Round | 20/05/2023 | UE Cornellà | - | CE Sabadell | 1:0 | ||||
| 38. Round | 27/05/2023 | CD Numancia | - | UE Cornellà | 1:2 |  |
Spain