Head to Head
| Spain Tercera Group 4 | 2018/02/18 10:30 | Portugalete v JD Somorrostro | W | 2-0 |
| Spain Tercera Group 4 | 2017/10/08 15:30 | JD Somorrostro v Portugalete | W | 0-1 |
Home History
| Spain Tercera Group 4 | 2018/12/01 16:00 | SD Deusto v Portugalete | W | 0-2 |
| Spain Tercera Group 4 | 2018/11/24 16:00 | Portugalete v Lagun Onak | W | 2-0 |
| Spain Tercera Group 4 | 2018/11/17 16:00 | SD Beasain v Portugalete | W | 0-1 |
| Spain Tercera Group 4 | 2018/11/11 10:30 | Portugalete v Alaves B | W | 1-0 |
| Spain Tercera Group 4 | 2018/11/03 18:30 | Real Sociedad C v Portugalete | L | 3-1 |
| Spain Tercera Group 4 | 2018/10/28 10:30 | Portugalete v Balmaseda FC | W | 1-0 |
| Spain Tercera Group 4 | 2018/10/20 15:00 | Zamudio v Portugalete | W | 0-4 |
| Spain Tercera Group 4 | 2018/10/12 09:30 | Portugalete v SD San Pedro | W | 2-0 |
Away History
| Spain Tercera Group 4 | 2018/12/01 17:30 | JD Somorrostro v Sestao River | D | 1-1 |
| Spain Tercera Group 4 | 2018/11/25 16:30 | JD Somorrostro v Santurtzi | W | 2-1 |
| Spain Tercera Group 4 | 2018/11/17 17:00 | SD Deusto v JD Somorrostro | W | 0-1 |
| Spain Tercera Group 4 | 2018/11/11 17:00 | JD Somorrostro v Lagun Onak | W | 1-0 |
| Spain Tercera Group 4 | 2018/11/03 16:00 | SD Beasain v JD Somorrostro | L | 1-0 |
| Spain Tercera Group 4 | 2018/10/28 17:30 | JD Somorrostro v Alaves B | W | 3-2 |
| Spain Tercera Group 4 | 2018/10/20 15:30 | Real Sociedad C v JD Somorrostro | D | 3-3 |
| Spain Tercera Group 4 | 2018/10/12 17:00 | JD Somorrostro v Balmaseda FC | D | 1-1 |