| 2. Ronde | 11.09.2022 | Utebo FC | - | Sestao River | 0:1 | ||||
| 3. Ronde | 18.09.2022 | Sestao River | - | CD Alfaro | 2:1 | ||||
| 4. Ronde | 25.09.2022 | UD Logroñés Promesas | - | Sestao River | 0:1 | ||||
| 5. Ronde | 02.10.2022 | Sestao River | - | Arenas de Getxo | 3:1 | ||||
| 6. Ronde | 09.10.2022 | SD Gernika | - | Sestao River | 1:2 | ||||
| 7. Ronde | 15.10.2022 | Sestao River | - | CD Alavés B | 1:1 |  |
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| 8. Ronde | 22.10.2022 | AD San Juan | - | Sestao River | 1:1 | ||||
| 9. Ronde | 29.10.2022 | Sestao River | - | UD Mutilvera | 2:0 |  |
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| 10. Ronde | 06.11.2022 | CA Cirbonero | - | Sestao River | 0:0 | ||||
| 11. Ronde | 20.11.2022 | Sestao River | - | CD Brea | 0:1 | ||||
| 12. Ronde | 27.11.2022 | CD Arnedo | - | Sestao River | 1:2 | ||||
| 13. Ronde | 04.12.2022 | Sestao River | - | Racing Rioja CF | 4:0 | ||||
| 14. Ronde | 11.12.2022 | Real Sociedad C | - | Sestao River | 1:3 | |
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| 15. Ronde | 17.12.2022 | SD Beasain | - | Sestao River | 0:0 | ||||
| 16. Ronde | 08.01.2023 | Sestao River | - | CD Tudelano | 2:0 | ||||
| 32. Ronde | 30.04.2023 | Sestao River | - | SD Beasain | 2:0 | ||||
| 33. Ronde | 07.05.2023 | CD Tudelano | - | Sestao River | 0:0 | ||||
| 34. Ronde | 13.05.2023 | Sestao River | - | CD Izarra | 1:1 |
Spanje