| 1. Round | 27/08/2022 | CE Sabadell | - | SD Amorebieta | 1:1 | ||||
| 2. Round | 04/09/2022 | SD Amorebieta | - | SD Logroñés | 4:2 |  |
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| 3. Round | 11/09/2022 | CA Osasuna B | - | SD Amorebieta | 2:1 | |
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| 4. Round | 18/09/2022 | SD Amorebieta | - | FC Barcelona B | 0:0 | |
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| 5. Round | 25/09/2022 | Gimnàstic de Tarragona | - | SD Amorebieta | 1:0 | ||||
| 6. Round | 02/10/2022 | SD Amorebieta | - | CD Numancia | 1:2 | ||||
| 7. Round | 09/10/2022 | Real Unión | - | SD Amorebieta | 4:3 | ||||
| 8. Round | 16/10/2022 | SD Amorebieta | - | Athletic Club B | 3:0 | |
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| 9. Round | 23/10/2022 | CD Castellón | - | SD Amorebieta | 1:0 | ||||
| 10. Round | 29/10/2022 | SD Amorebieta | - | CD Alcoyano | 1:0 | |
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| 11. Round | 06/11/2022 | UE Cornellà | - | SD Amorebieta | 0:2 | |
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| 12. Round | 20/11/2022 | SD Amorebieta | - | CF La Nucía | 2:0 | |
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| 13. Round | 27/11/2022 | UD Logroñés | - | SD Amorebieta | 1:1 | ||||
| 14. Round | 04/12/2022 | SD Amorebieta | - | Atlético Baleares | 0:0 | ||||
| 15. Round | 07/12/2022 | SD Amorebieta | - | CD Calahorra | 1:0 | |
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| 17. Round | 17/12/2022 | SD Amorebieta | - | CF Intercity | 1:0 | ||||
| 18. Round | 07/01/2023 | Real Murcia | - | SD Amorebieta | 0:0 | ||||
| 19. Round | 15/01/2023 | SD Amorebieta | - | Real Sociedad B | 1:2 |
Spain