| 25. Round | 03/03/2024 | Rayo Cantabria | - | CD Guijuelo | 1:2 | ||||
| 29. Round | 31/03/2024 | Rayo Cantabria | - | Real Avilés | 2:1 | ||||
| 30. Round | 06/04/2024 | Rayo Cantabria | - | Zamora CF | 0:0 | ||||
| 31. Round | 14/04/2024 | Marino de Luanco | - | Rayo Cantabria | 0:1 | ||||
| 32. Round | 21/04/2024 | Rayo Cantabria | - | Arandina CF | 2:4 | ||||
| 33. Round | 28/04/2024 | CD Covadonga | - | Rayo Cantabria | 0:2 | ||||
| 34. Round | 05/05/2024 | Rayo Cantabria | - | SD Compostela | 3:1 |
Spain
Netherlands