| 3. Round | 01/11/2020 | Valencia CF B | - | Hércules CF | 0:0 | ||||
| 4. Round | 08/11/2020 | Hércules CF | - | Peña Deportiva | 1:0 | ||||
| 6. Round | 29/11/2020 | UD Ibiza | - | Hércules CF | 1:0 | ||||
| 9. Round | 10/01/2021 | Hércules CF | - | CF La Nucía | 3:1 |  |
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| 10. Round | 17/01/2021 | Hércules CF | - | CD Alcoyano | 0:0 | ||||
| 11. Round | 24/01/2021 | Atzeneta UE | - | Hércules CF | 2:0 | ||||
| 12. Round | 31/01/2021 | Hércules CF | - | Valencia CF B | 1:1 | ||||
| 13. Round | 07/02/2021 | Peña Deportiva | - | Hércules CF | 2:1 | ||||
| 17. Round | 14/03/2021 | Hércules CF | - | Levante UD B | 0:1 | |
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| 18. Round | 21/03/2021 | CF La Nucía | - | Hércules CF | 2:1 | |
Spain