Head to Head
| Spain Tercera Group 4 | 2018/12/16 16:30 | Sestao River v Portugalete | W | 0-1 |
| Spain Tercera Group 4 | 2018/02/04 11:00 | Portugalete v Sestao River | D | 0-0 |
| 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 | 2019/04/28 15:30 | JD Somorrostro v Portugalete | D | 1-1 |
| Spain Tercera Group 4 | 2019/04/18 09:30 | Portugalete v SD Deusto | W | 2-1 |
| Spain Tercera Group 4 | 2019/04/13 15:00 | Lagun Onak v Portugalete | W | 1-2 |
| Spain Tercera Group 4 | 2019/04/06 16:00 | Portugalete v SD Beasain | W | 2-0 |
| Spain Tercera Group 4 | 2019/03/31 14:00 | Alaves B v Portugalete | L | 2-0 |
| Spain Tercera Group 4 | 2019/03/24 10:30 | Portugalete v Real Sociedad C | W | 3-1 |
| Spain Tercera Group 4 | 2019/03/17 16:00 | Balmaseda FC v Portugalete | D | 1-1 |
| Spain Tercera Group 4 | 2019/03/10 10:30 | Portugalete v Zamudio | W | 1-0 |
Away History
| Spain Tercera Group 4 | 2019/04/28 09:15 | Santurtzi v Sestao River | D | 2-2 |
| Spain Tercera Group 4 | 2019/04/18 15:00 | Sestao River v JD Somorrostro | D | 1-1 |
| Spain Tercera Group 4 | 2019/04/13 15:30 | SD Deusto v Sestao River | W | 0-1 |
| Spain Tercera Group 4 | 2019/04/07 16:00 | Sestao River v Lagun Onak | W | 3-1 |
| Spain Tercera Group 4 | 2019/03/30 16:00 | SD Beasain v Sestao River | W | 2-4 |
| Spain Tercera Group 4 | 2019/03/24 16:30 | Sestao River v Alaves B | D | 0-0 |
| Spain Tercera Group 4 | 2019/03/16 17:30 | Real Sociedad C v Sestao River | W | 0-4 |
| Spain Tercera Group 4 | 2019/03/10 16:30 | Sestao River v Balmaseda FC | W | 1-0 |