Head to Head
| Spain Tercera Group 4 | 2018/04/07 17:00 | Real Sociedad C v Lagun Onak | W | 1-0 |
| Spain Tercera Group 4 | 2017/11/12 15:30 | Lagun Onak v Real Sociedad C | L | 3-0 |
| Spain Tercera Group 4 | 2017/01/22 15:00 | Lagun Onak v Real Sociedad C | W | 0-2 |
| Spain Tercera Group 4 | 2016/09/09 08:54 | Real Sociedad C v Lagun Onak | W | 2-1 |
Home History
| Spain Tercera Group 4 | 2018/05/12 16:30 | Sestao River v Real Sociedad C | L | 5-0 |
| Spain Tercera Group 4 | 2018/05/05 16:30 | Real Sociedad C v Balmaseda FC | D | 1-1 |
| Spain Tercera Group 4 | 2018/04/29 15:00 | Zamudio v Real Sociedad C | L | 3-2 |
| Spain Tercera Group 4 | 2018/04/21 17:45 | Real Sociedad C v Amurrio | W | 1-0 |
| Spain Tercera Group 4 | 2018/04/14 15:00 | Sodupe v Real Sociedad C | W | 0-4 |
| Spain Tercera Group 4 | 2018/04/07 17:00 | Real Sociedad C v Lagun Onak | W | 1-0 |
| Spain Tercera Group 4 | 2018/03/29 09:30 | Portugalete v Real Sociedad C | L | 1-0 |
| Spain Tercera Group 4 | 2018/03/24 17:15 | Real Sociedad C v SD Beasain | D | 0-0 |
Away History
| Spain Tercera Group 4 | 2018/05/12 15:00 | Lagun Onak v Portugalete | L | 0-4 |
| 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 |