Head to Head
| Spain Tercera Group 4 | 2017/09/24 16:00 | Sestao River v Portugalete | L | 1-0 |
| Club Friendly List | 2016/08/14 16:00 | Portugalete v Sestao River | L | 0-2 |
| Spain Segunda B Group 2 | 2016/01/10 10:30 | Portugalete v Sestao River | L | 1-2 |
| Spain Segunda B Group 2 | 2015/08/22 17:00 | Sestao River v Portugalete | D | 1-1 |
Home History
| 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 |
| Spain Tercera Group 4 | 2018/01/14 15:30 | Amurrio v Portugalete | W | 1-2 |
| Spain Tercera Group 4 | 2018/01/07 10:30 | Portugalete v Sodupe | W | 2-0 |
| Spain Tercera Group 4 | 2017/12/23 16:30 | Portugalete v Lagun Onak | D | 1-1 |
| Spain Tercera Group 4 | 2017/12/17 10:15 | Santurtzi v Portugalete | W | 0-1 |
| Spain Tercera Group 4 | 2017/12/02 17:00 | SD Beasain v Portugalete | L | 2-1 |
| Spain Tercera Group 4 | 2017/11/25 17:00 | Portugalete v Basconia | W | 2-0 |
Away History
| Spain Tercera Group 4 | 2018/01/28 16:30 | Sestao River v SD Beasain | W | 1-0 |
| Spain Tercera Group 4 | 2018/01/21 10:30 | Basconia v Sestao River | D | 0-0 |
| Spain Tercera Group 4 | 2018/01/13 17:00 | Sestao River v Aurrera de Vitoria | W | 3-1 |
| Spain Tercera Group 4 | 2018/01/07 10:30 | Bermeo v Sestao River | W | 1-2 |
| Spain Tercera Group 4 | 2017/12/23 14:30 | Real Sociedad C v Sestao River | W | 0-1 |
| Spain Tercera Group 4 | 2017/12/20 18:00 | Alaves B v Sestao River | L | 3-1 |
| Spain Tercera Group 4 | 2017/12/16 17:30 | Sestao River v Santutxu | W | 2-0 |
| Spain Tercera Group 4 | 2017/11/26 16:30 | Sestao River v SD Deusto | D | 2-2 |