| 1. Round | 24/08/2019 | Rayo Majadahonda | - | Sporting Gijón B | 1:0 | ||||
| 2. Round | 01/09/2019 | Sporting Gijón B | - | UD SS Reyes | 5:0 | ||||
| 3. Round | 08/09/2019 | Pontevedra CF | - | Sporting Gijón B | 2:1 | ||||
| 4. Round | 15/09/2019 | Sporting Gijón B | - | Coruxo FC | 0:1 |  |
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| 6. Round | 28/09/2019 | Sporting Gijón B | - | CF Internacional | 1:0 | ||||
| 7. Round | 06/10/2019 | Sporting Gijón B | - | UD Ibiza | 0:2 |  |
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| 10. Round | 26/10/2019 | Atlético Madrid B | - | Sporting Gijón B | 3:2 | ||||
| 11. Round | 03/11/2019 | Sporting Gijón B | - | Real Madrid Castilla | 4:2 | ||||
| 12. Round | 10/11/2019 | Getafe CF B | - | Sporting Gijón B | 0:1 |  |
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| 13. Round | 16/11/2019 | Sporting Gijón B | - | RC Celta B | 1:1 | ||||
| 14. Round | 24/11/2019 | UD Melilla | - | Sporting Gijón B | 2:0 | |
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| 15. Round | 01/12/2019 | Sporting Gijón B | - | Las Rozas CF | 2:1 | |
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| 17. Round | 15/12/2019 | Sporting Gijón B | - | Peña Deportiva | 6:0 | ||||
| 25. Round | 16/02/2020 | CF Internacional | - | Sporting Gijón B | 1:1 | ||||
| 26. Round | 23/02/2020 | UD Ibiza | - | Sporting Gijón B | 1:0 | ||||
| 27. Round | 01/03/2020 | Sporting Gijón B | - | Atlético Baleares | 2:0 | |
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| 28. Round | 08/03/2020 | Real Oviedo B | - | Sporting Gijón B | 3:2 |
Spain