| 1. Ronde | 19.08.2017 | Hércules CF | - | UE Olot | 1:1 | ||||
| 2. Ronde | 27.08.2017 | CD Alcoyano | - | Hércules CF | 1:1 | ||||
| 4. Ronde | 09.09.2017 | UE Cornellà | - | Hércules CF | 1:0 | ||||
| 9. Ronde | 15.10.2017 | Hércules CF | - | CF Peralada-Girona B | 3:2 | ||||
| 10. Ronde | 22.10.2017 | SD Formentera | - | Hércules CF | 1:1 |  |
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| 11. Ronde | 29.10.2017 | Hércules CF | - | Peña Deportiva | 1:0 | ||||
| 12. Ronde | 01.11.2017 | RCD Mallorca | - | Hércules CF | 1:1 | |
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| 13. Ronde | 05.11.2017 | Hércules CF | - | Atlético Baleares | 2:1 | ||||
| 14. Ronde | 11.11.2017 | Valencia CF B | - | Hércules CF | 1:2 | ||||
| 15. Ronde | 19.11.2017 | Hércules CF | - | Atlético Saguntino | 1:2 | ||||
| 16. Ronde | 25.11.2017 | Lleida Esportiu | - | Hércules CF | 0:0 | |
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| 17. Ronde | 02.12.2017 | Hércules CF | - | Ontinyent CF | 1:1 | |
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| 18. Ronde | 10.12.2017 | Hércules CF | - | Elche CF | 0:0 | ||||
| 19. Ronde | 16.12.2017 | UE Llagostera | - | Hércules CF | 0:1 | |
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| 21. Ronde | 14.01.2018 | Hércules CF | - | CD Alcoyano | 1:2 |
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