Head to Head
| 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 Tercera Group 4 | 2018/03/10 16:30 | SD Deusto v Portugalete | L | 1-0 |
| Spain Tercera Group 4 | 2018/03/04 10:30 | Portugalete v CD Anaitasuna | W | 3-1 |
| Spain Tercera Group 4 | 2018/02/25 10:30 | CD Getxo v Portugalete | W | 0-1 |
| Spain Tercera Group 4 | 2018/02/18 10:30 | Portugalete v JD Somorrostro | W | 2-0 |
| Spain Tercera Group 4 | 2018/02/10 15:45 | Cultural de Durango v Portugalete | L | 3-2 |
| Spain Tercera Group 4 | 2018/02/04 11:00 | Portugalete v Sestao River | D | 0-0 |
| Spain Tercera Group 4 | 2018/01/27 16:30 | Balmaseda FC v Portugalete | L | 2-1 |
| Spain Tercera Group 4 | 2018/01/21 10:30 | Portugalete v Zamudio | W | 3-0 |
Away History
| Spain Tercera Group 4 | 2018/03/11 10:30 | Alaves B v SD Beasain | D | 1-1 |
| Spain Tercera Group 4 | 2018/03/03 15:30 | Basconia v Alaves B | W | 0-1 |
| Spain Tercera Group 4 | 2018/02/25 10:30 | Alaves B v Aurrera de Vitoria | W | 5-0 |
| Spain Tercera Group 4 | 2018/02/17 15:30 | Bermeo v Alaves B | D | 1-1 |
| Spain Tercera Group 4 | 2018/02/10 15:00 | Alaves B v Real Sociedad C | W | 4-0 |
| Spain Tercera Group 4 | 2018/02/04 10:15 | Santutxu v Alaves B | L | 1-0 |
| Spain Tercera Group 4 | 2018/01/28 10:15 | Santurtzi v Alaves B | D | 1-1 |
| Spain Tercera Group 4 | 2018/01/20 14:30 | Alaves B v SD Deusto | W | 2-0 |