| 2. Jornada | 01.09.2018 | SD Gernika | - | Sporting B | 0:0 |  |
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| 3. Jornada | 09.09.2018 | Sporting B | - | Real Oviedo B | 1:2 | ||||
| 4. Jornada | 16.09.2018 | UD Logroñés | - | Sporting B | 0:2 | ||||
| 5. Jornada | 23.09.2018 | Sporting B | - | Real Sociedad B | 2:2 | ||||
| 6. Jornada | 30.09.2018 | Mirandés | - | Sporting B | 1:1 | ||||
| 7. Jornada | 07.10.2018 | Sporting B | - | Arenas de Getxo | 1:1 | |
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| 11. Jornada | 04.11.2018 | Sporting B | - | Barakaldo CF | 2:0 | |
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| 12. Jornada | 10.11.2018 | UP Langreo | - | Sporting B | 0:2 | ||||
| 13. Jornada | 18.11.2018 | CD Vitoria | - | Sporting B | 1:2 | |
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| 15. Jornada | 02.12.2018 | Real Unión | - | Sporting B | 2:0 | |
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| 17. Jornada | 16.12.2018 | CD Tudelano | - | Sporting B | 1:0 | ||||
| 21. Jornada | 19.01.2019 | Sporting B | - | SD Gernika | 2:2 | ||||
| 24. Jornada | 09.02.2019 | Real Sociedad B | - | Sporting B | 3:1 | ||||
| 26. Jornada | 23.02.2019 | Arenas de Getxo | - | Sporting B | 1:1 | ||||
| 28. Jornada | 10.03.2019 | Real Racing | - | Sporting B | 3:0 | ||||
| 29. Jornada | 16.03.2019 | Sporting B | - | SCD Durango | 1:2 | |
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| 34. Jornada | 19.04.2019 | Sporting B | - | Real Unión | 0:1 | ||||
| 38. Jornada | 19.05.2019 | Sporting B | - | SD Amorebieta | 0:1 |
España