Head to Head
| Europe Friendlies | 2019/08/14 17:00 | Leioa v Athletic Bilbao B | D | 2-2 |
| Spain Segunda B Group 2 | 2019/02/03 16:00 | Athletic Bilbao B v Leioa | L | 2-1 |
| Spain Segunda B Group 2 | 2018/09/15 14:00 | Leioa v Athletic Bilbao B | L | 1-4 |
| Spain Segunda B Group 2 | 2018/03/17 17:30 | Athletic Bilbao B v Leioa | L | 1-0 |
| Spain Segunda B Group 2 | 2017/10/28 14:00 | Leioa v Athletic Bilbao B | W | 1-0 |
| Spain Segunda B Group 2 | 2017/04/22 14:00 | Leioa v Athletic Bilbao B | L | 1-3 |
| Spain Segunda B Group 2 | 2016/11/27 11:00 | Athletic Bilbao B v Leioa | D | 2-2 |
| Spain Segunda B Group 2 | 2015/01/24 17:00 | Leioa v Athletic Bilbao B | L | 0-1 |
Home History
| Spain Segunda B Group 2 | 2019/12/01 16:00 | Real Unión v Leioa | D | 0-0 |
| Spain Segunda B Group 2 | 2019/11/23 16:30 | Leioa v Amorebieta | L | 0-1 |
| Spain Segunda B Group 2 | 2019/11/16 15:00 | Arenas Club de Getxo v Leioa | W | 0-3 |
| Spain Segunda B Group 2 | 2019/11/09 16:30 | Leioa v Osasuna B | D | 0-0 |
| Spain Segunda B Group 2 | 2019/11/03 11:00 | Tudelano v Leioa | L | 2-1 |
| Spain Segunda B Group 2 | 2019/10/26 14:00 | Leioa v Salamanca CF UDS | W | 2-1 |
| Spain Segunda B Group 2 | 2019/10/20 16:00 | Cultural Leonesa v Leioa | L | 2-0 |
| Spain Segunda B Group 2 | 2019/10/12 16:00 | Leioa v CD Calahorra | D | 3-3 |
Away History
| Spain Segunda B Group 2 | 2019/12/01 17:30 | Athletic Bilbao B v Izarra | D | 3-3 |
| Spain Segunda B Group 2 | 2019/11/24 16:00 | Guijuelo v Athletic Bilbao B | L | 2-0 |
| Spain Segunda B Group 2 | 2019/11/16 16:00 | Athletic Bilbao B v Unionistas de Salamanca CF | W | 4-1 |
| Spain Segunda B Group 2 | 2019/11/10 16:00 | Burgos v Athletic Bilbao B | L | 2-0 |
| Spain Segunda B Group 2 | 2019/11/03 10:00 | Athletic Bilbao B v UD Logrones | W | 3-1 |
| Spain Segunda B Group 2 | 2019/10/26 16:00 | Athletic Bilbao B v Valladolid Promesas | W | 4-1 |
| Spain Segunda B Group 2 | 2019/10/19 14:00 | Real Unión v Athletic Bilbao B | W | 0-1 |
| Spain Segunda B Group 2 | 2019/10/12 14:00 | Athletic Bilbao B v Amorebieta | D | 3-3 |