Head to Head
| Spain Segunda B Group 2 | 2020/11/07 14:45 | Alaves B v Portugalete | L | 1-0 |
| Spain Tercera Group 4 | 2019/03/31 14:00 | Alaves B v Portugalete | L | 2-0 |
| Spain Tercera Group 4 | 2018/11/11 10:30 | Portugalete v Alaves B | W | 1-0 |
| Spain Tercera Group 4 | 2018/03/18 10:30 | Portugalete v Alaves B | D | 0-0 |
| Spain Tercera Group 4 | 2017/10/29 10:30 | Alaves B v Portugalete | L | 1-0 |
| Spain Tercera Group 4 | 2017/04/22 16:28 | Portugalete v Alaves B | L | 0-2 |
| Spain Tercera Group 4 | 2016/12/04 10:30 | Alaves B v Portugalete | L | 2-0 |
Home History
| Spain Segunda B Group 2 | 2020/12/20 16:00 | Real Unión v Portugalete | L | 2-1 |
| Spain Copa del Rey | 2020/12/15 18:00 | Portugalete v Ponferradina | W | 1-0 |
| Spain Segunda B Group 2 | 2020/12/12 16:00 | Portugalete v Real Sociedad B | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/29 10:30 | Portugalete v Laredo | L | 0-1 |
| Spain Segunda B Group 2 | 2020/11/15 10:30 | Portugalete v Leioa | W | 1-0 |
| Spain Segunda B Group 2 | 2020/11/07 14:45 | Alaves B v Portugalete | L | 1-0 |
| Spain Segunda B Group 2 | 2020/11/01 10:30 | Portugalete v Athletic Bilbao B | L | 2-3 |
| Spain Segunda B Group 2 | 2020/10/25 10:30 | Portugalete v Amorebieta | D | 0-0 |
Away History
| Spain Segunda B Group 2 | 2020/12/20 16:00 | Barakaldo v Alaves B | L | 4-2 |
| Spain Segunda B Group 2 | 2020/12/13 15:00 | Alaves B v Laredo | W | 3-0 |
| Spain Segunda B Group 2 | 2020/11/28 15:00 | Alaves B v Leioa | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/22 15:30 | Alaves B v Amorebieta | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/18 16:00 | Real Unión v Alaves B | W | 1-2 |
| Spain Segunda B Group 2 | 2020/11/14 14:45 | Athletic Bilbao B v Alaves B | L | 2-0 |
| Spain Segunda B Group 2 | 2020/11/07 14:45 | Alaves B v Portugalete | W | 1-0 |
| Spain Segunda B Group 2 | 2020/11/01 17:00 | Racing Santander v Alaves B | L | 3-0 |