All countries
| 21. Round | La Union | Lorca Deportiva | 1:2 (0:1, 1:1) | details | 01.02.2026 | |||
| 20. Round | Melilla | La Union | 2:2 (2:2, 0:0) | details | 25.01.2026 | |||
| 19. Round | La Union | Antoniano | 2:2 (1:2, 1:0) | details | 18.01.2026 | |||
| 18. Round | Xerez D.F.C. | La Union | 4:2 (3:1, 1:1) | details | 11.01.2026 | |||
| 17. Round | La Union | CD Estepona | 0:3 (0:2, 0:1) | details | 04.01.2026 | |||
| 16. Round | UCAM Murcia | La Union | 1:2 (0:1, 1:1) | details | 21.12.2025 | |||
| 15. Round | La Union | Yeclano | 0:0 (0:0, 0:0) | details | 14.12.2025 | |||
| 14. Round | Aguilas FC | La Union | 2:0 (1:0, 1:0) | details | 07.12.2025 | |||
| 13. Round | La Union | CD Extremadura | 2:1 (0:1, 2:0) | details | 30.11.2025 | |||
| 12. Round | Malaga B | La Union | 1:3 (0:2, 1:1) | details | 22.11.2025 | |||
| 11. Round | La Union | Jaen | 2:0 (0:0, 2:0) | details | 16.11.2025 | |||
| 10. Round | La Union | Xerez CD | 0:1 (0:1, 0:0) | details | 09.11.2025 | |||
| 9. Round | Almeria B | La Union | 0:3 (0:1, 0:2) | details | 02.11.2025 | |||
| 1/64-finals | La Union | Ceuta | 0:2 (0:2, 0:0) | details | 29.10.2025 | |||
| 8. Round | La Union | Recreativo Huelva | 0:1 (0:0, 0:1) | details | 26.10.2025 | |||
| 7. Round | Deportiva Minera | La Union | 1:0 (0:0, 1:0) | details | 19.10.2025 | |||
| 6. Round | La Union | Linares | 3:1 (1:0, 2:1) | details | 12.10.2025 | |||
| 5. Round | Puente Genil | La Union | 0:0 (0:0, 0:0) | details | 05.10.2025 | |||
| 4. Round | La Union | Melilla | 1:0 (0:0, 1:0) | details | 28.09.2025 | |||
| 3. Round | Lorca Deportiva | La Union | 1:2 (0:1, 1:1) | details | 20.09.2025 | |||
| 2. Round | La Union | Xerez D.F.C. | 1:1 (0:1, 1:0) | details | 14.09.2025 | |||
| 1. Round | Antoniano | La Union | 0:0 (0:0, 0:0) | details | 07.09.2025 | |||
| Semi-finals - Second leg | La Union | Torrent | 0:2 (0:2, 0:0) | details | 17.05.2025 | |||
| Semi-finals - First leg | Torrent | La Union | 2:1 (0:0, 2:1) | details | 10.05.2025 | |||
| 34. Round | Linense | La Union | 2:1 (2:0, 0:1) | details | 04.05.2025 | |||
| 33. Round | La Union | Aguilas FC | 0:1 (0:1, 0:0) | details | 27.04.2025 | |||
| 32. Round | Orihuela | La Union | 0:2 (0:1, 0:1) | details | 20.04.2025 | |||
| 31. Round | La Union | Cadiz CF B | 2:0 (2:0, 0:0) | details | 13.04.2025 | |||
| 30. Round | Torremolinos | La Union | 0:2 (0:2, 0:0) | details | 06.04.2025 | |||
| 29. Round | La Union | CD Estepona | 1:1 (1:0, 0:1) | details | 30.03.2025 | |||
| 28. Round | UCAM Murcia | La Union | 0:1 (0:0, 0:1) | details | 23.03.2025 | |||
| 27. Round | La Union | Xerez D.F.C. | 2:1 (0:1, 2:0) | details | 16.03.2025 | |||
| 26. Round | Don Benito | La Union | 0:1 (0:0, 0:1) | details | 09.03.2025 | |||
| 25. Round | La Union | Deportiva Minera | 2:0 (1:0, 1:0) | details | 02.03.2025 | |||
| 24. Round | San Fernando | La Union | 0:0 (0:0, 0:0) | details | 23.02.2025 | |||
| 23. Round | La Union | Almeria B | 1:0 (0:0, 1:0) | details | 16.02.2025 | |||
| 22. Round | Antoniano | La Union | 1:4 (0:1, 1:3) | details | 09.02.2025 | |||
| 21. Round | Xerez CD | La Union | 0:1 (0:1, 0:0) | details | 02.02.2025 | |||
| 20. Round | La Union | Granada CF B | 1:0 (0:0, 1:0) | details | 26.01.2025 | |||
| 19. Round | Linares | La Union | 1:0 (1:0, 0:0) | details | 19.01.2025 | |||
| 18. Round | La Union | Villanovense | 2:1 (1:1, 1:0) | details | 12.01.2025 | |||
| 17. Round | La Union | Linense | 0:1 (0:0, 0:1) | details | 22.12.2024 | |||
| 16. Round | Aguilas FC | La Union | 0:0 (0:0, 0:0) | details | 15.12.2024 | |||
| 15. Round | La Union | Orihuela | 1:0 (0:0, 1:0) | details | 08.12.2024 | |||
| 14. Round | Cadiz CF B | La Union | 0:1 (0:0, 0:1) | details | 01.12.2024 | |||
| 13. Round | La Union | Torremolinos | 0:0 (0:0, 0:0) | details | 24.11.2024 | |||
| 12. Round | CD Estepona | La Union | 0:1 (0:0, 0:1) | details | 17.11.2024 | |||
| 11. Round | La Union | UCAM Murcia | 1:0 (1:0, 0:0) | details | 10.11.2024 | |||
| 10. Round | Xerez D.F.C. | La Union | 1:0 (1:0, 0:0) | details | 03.11.2024 | |||
| 9. Round | La Union | Don Benito | 3:1 (0:1, 3:0) | details | 27.10.2024 | |||