All countries
| Final | Sestao | Recreativo Huelva | details | 14.11.2026 19:00 | |||
| 10. Round | Sestao | Alaves B | 2:0 (2:0, 0:0) | details | 08.11.2026 | |||
| 9. Round | Coruxo FC | Sestao | 0:2 (0:0, 0:2) | details | 01.11.2026 | |||
| 1/64-finals | Sestao | Espanyol | 4:3 AET (2:1, 0:1, 2:1) | details | 27.10.2026 | |||
| 8. Round | Sestao | Arosa SC | 1:0 (1:0, 0:0) | details | 24.10.2026 | |||
| 7. Round | Marino de Luanco | Sestao | 0:1 (0:0, 0:1) | details | 18.10.2026 | |||
| Final | Sestao | Recreativo Huelva | details | 14.11.2026 19:00 | |||
| 11. Round | Bergantinos | Sestao | details | 18.11.2026 20:00 | |||
| 12. Round | Sestao | Amorebieta | details | 22.11.2026 17:30 | |||
| 13. Round | Basconia | Sestao | details | 29.11.2026 17:00 | |||
| 14. Round | Sestao | Ourense CF | details | 06.12.2026 17:00 | |||