| 3. Jornada | 10.09.2022 | Bilbao Athletic | - | CD Eldense | 0:1 | ||||
| 5. Jornada | 24.09.2022 | Bilbao Athletic | - | Real Sociedad B | 1:1 | ||||
| 6. Jornada | 02.10.2022 | CD Calahorra | - | Bilbao Athletic | 1:2 | ||||
| 9. Jornada | 23.10.2022 | Bilbao Athletic | - | Real Murcia | 0:3 | ||||
| 10. Jornada | 29.10.2022 | Numancia | - | Bilbao Athletic | 0:0 |  |
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| 12. Jornada | 19.11.2022 | Barcelona B | - | Bilbao Athletic | 2:0 | ||||
| 13. Jornada | 27.11.2022 | Osasuna B | - | Bilbao Athletic | 3:2 |  |
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| 14. Jornada | 04.12.2022 | Bilbao Athletic | - | UE Cornellà | 2:2 | ||||
| 21. Jornada | 29.01.2023 | Bilbao Athletic | - | UD Logroñés | 3:0 | ||||
| 29. Jornada | 26.03.2023 | Atlético Baleares | - | Bilbao Athletic | 2:0 | ||||
| 36. Jornada | 13.05.2023 | Bilbao Athletic | - | CD Alcoyano | 1:3 | ||||
| 37. Jornada | 20.05.2023 | CD Eldense | - | Bilbao Athletic | 1:0 | ||||
| 38. Jornada | 27.05.2023 | Bilbao Athletic | - | SD Amorebieta | 0:0 |
España