Head to Head
| Spain Tercera Group 4 | 2017/12/23 16:30 | Portugalete v Lagun Onak | D | 1-1 |
Home History
| Spain Tercera Group 4 | 2018/05/05 16:30 | SD Beasain v Lagun Onak | W | 1-2 |
| Spain Tercera Group 4 | 2018/04/28 10:00 | Lagun Onak v Basconia | D | 0-0 |
| Spain Tercera Group 4 | 2018/04/21 15:00 | Aurrera de Vitoria v Lagun Onak | L | 2-1 |
| Spain Tercera Group 4 | 2018/04/14 15:00 | Lagun Onak v Bermeo | D | 2-2 |
| Spain Tercera Group 4 | 2018/04/07 17:00 | Real Sociedad C v Lagun Onak | L | 1-0 |
| Spain Tercera Group 4 | 2018/03/29 15:00 | Lagun Onak v Santutxu | D | 1-1 |
| Spain Tercera Group 4 | 2018/03/24 16:30 | Alaves B v Lagun Onak | L | 6-1 |
| Spain Tercera Group 4 | 2018/03/17 16:00 | Lagun Onak v SD Deusto | L | 1-2 |
Away History
| Spain Tercera Group 4 | 2018/05/05 16:30 | Portugalete v Santurtzi | D | 0-0 |
| Spain Tercera Group 4 | 2018/04/29 09:30 | Portugalete v SD Beasain | W | 2-1 |
| Spain Tercera Group 4 | 2018/04/22 16:00 | Basconia v Portugalete | D | 1-1 |
| Spain Tercera Group 4 | 2018/04/15 09:30 | Portugalete v Aurrera de Vitoria | W | 6-1 |
| Spain Tercera Group 4 | 2018/04/07 15:00 | Bermeo v Portugalete | W | 0-4 |
| Spain Tercera Group 4 | 2018/03/29 09:30 | Portugalete v Real Sociedad C | W | 1-0 |
| Spain Tercera Group 4 | 2018/03/25 09:15 | Santutxu v Portugalete | W | 2-3 |
| Spain Tercera Group 4 | 2018/03/18 10:30 | Portugalete v Alaves B | D | 0-0 |