| 1. Jornada | 26.08.2018 | Sporting B | - | SD Leioa | 0:0 | ||||
| 4. Jornada | 16.09.2018 | UD Logroñés | - | Sporting B | 0:2 |  |
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| 5. Jornada | 23.09.2018 | Sporting B | - | Real Sociedad B | 2:2 | ||||
| 6. Jornada | 30.09.2018 | Mirandés | - | Sporting B | 1:1 | ||||
| 13. Jornada | 18.11.2018 | CD Vitoria | - | Sporting B | 1:2 | ||||
| 17. Jornada | 16.12.2018 | CD Tudelano | - | Sporting B | 1:0 | |
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| 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 | |
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| 30. Jornada | 24.03.2019 | Barakaldo CF | - | Sporting B | 0:1 | ||||
| 31. Jornada | 31.03.2019 | Sporting B | - | UP Langreo | 2:0 | ||||
| 32. Jornada | 07.04.2019 | Sporting B | - | CD Vitoria | 3:2 | ||||
| 33. Jornada | 14.04.2019 | CD Calahorra | - | Sporting B | 1:3 |  |
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| 37. Jornada | 12.05.2019 | Gimnástica Torrelavega | - | Sporting B | 1:1 |
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