| 2ª B G2 | 13/04/17 | Athletic Club B | - | SD Gernika | 2:1 |  |
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| Copa del Rey | 12/11/22 | SD Gernika | - | CD Leganés | 6:5 pso |
| 2ª B G2 | 13/04/17 | Athletic Club B | - | SD Gernika | 2:1 | |
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| Copa del Rey | 12/11/22 | SD Gernika | - | CD Leganés | 6:5 pso |
| 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 |