| 1. Round | 05/11/2024 | Chiclana CF | - | CA Osasuna | 0:5 | ||||
| 2. Round | 05/12/2024 | AD Ceuta FC | - | CA Osasuna | 2:3 | ||||
| 3. Round | 04/01/2025 | CD Tenerife | - | CA Osasuna | 1:2 | ||||
| Round of 16 | 16/01/2025 | Athletic Club | - | CA Osasuna | 2:3 |
| 1. Round | 05/11/2024 | Chiclana CF | - | CA Osasuna | 0:5 | ||||
| 2. Round | 05/12/2024 | AD Ceuta FC | - | CA Osasuna | 2:3 | ||||
| 3. Round | 04/01/2025 | CD Tenerife | - | CA Osasuna | 1:2 | ||||
| Round of 16 | 16/01/2025 | Athletic Club | - | CA Osasuna | 2:3 |
| Aitor Fernández Abarisketa | |
| Born: | 03.05.1991 |
| Place of birth: |
Arrasate, 
Spain |
| Nationality: |
Spain
|
| Height: | 182 cm |
| Weight: | 78 kg |
| Position(s): | Goalkeeper |
| Foot: | right |