| 2ª B G2 | 21/12/14 | CF Trival Valderas | - | Athletic Club B | 0:0 | ||||
| 2ª B G2 | 09/05/15 | Athletic Club B | - | CF Trival Valderas | 4:1 |
| 2ª B G2 | 21/12/14 | CF Trival Valderas | - | Athletic Club B | 0:0 | ||||
| 2ª B G2 | 09/05/15 | Athletic Club B | - | CF Trival Valderas | 4:1 |
| Iker Undabarrena Martínez | |
| Born: | 18.05.1995 |
| Place of birth: |
Gorliz, 
Spain |
| Nationality: |
Spain
|
| Height: | 181 cm |
| Weight: | 77 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |