| 2 RFEF 2 | 20/11/21 | Sestao River | - | CA Osasuna B | 1:2 | ||||
| 2 RFEF 2 | 09/04/22 | CA Osasuna B | - | Sestao River | 1:1 | ||||
| Pr. RFEF G2 | 18/02/23 | SD Amorebieta | - | CA Osasuna B | 2:0 | ||||
| Pr. RFEF G1 | 22/12/24 | Barakaldo CF | - | CA Osasuna B | 2:1 | ||||
| Pr. RFEF G1 | 12/04/25 | CA Osasuna B | - | Barakaldo CF | 2:1 |
| Unai Buján Díez | |
| Born: | 08.02.2001 |
| Place of birth: |
Barakaldo, 
Spain |
| Nationality: |
Spain
|
| Height: | 174 cm |
| Weight: | 69 kg |
| Position(s): | Left Midfielder Right Midfielder |
| Foot: | right |
