Head to Head
| Spain Tercera Group 4 | 2019/03/17 10:15 | Santurtzi v Lagun Onak | D | 1-1 |
| Spain Tercera Group 4 | 2018/10/27 15:00 | Lagun Onak v Santurtzi | D | 0-0 |
| Spain Tercera Group 4 | 2018/01/06 16:30 | Lagun Onak v Santurtzi | L | 2-0 |
| Spain Tercera Group 4 | 2017/08/27 09:15 | Santurtzi v Lagun Onak | W | 1-0 |
| Spain Tercera Group 4 | 2017/05/13 16:00 | Santurtzi v Lagun Onak | D | 1-1 |
| Spain Tercera Group 4 | 2016/12/31 15:30 | Lagun Onak v Santurtzi | W | 0-1 |
Home History
| Europe Friendlies | 2019/07/25 18:00 | Arenas Club de Getxo v Santurtzi | L | 4-0 |
| Spain Tercera Group 4 | 2019/05/18 16:30 | Santurtzi v Zamudio | W | 2-0 |
| Spain Tercera Group 4 | 2019/05/11 16:30 | Portugalete v Santurtzi | D | 1-1 |
| Spain Tercera Group 4 | 2019/05/04 16:00 | SD San Pedro v Santurtzi | W | 0-2 |
| Spain Tercera Group 4 | 2019/04/28 09:15 | Santurtzi v Sestao River | D | 2-2 |
| Spain Tercera Group 4 | 2019/04/18 09:15 | Sodupe v Santurtzi | L | 1-0 |
| Spain Tercera Group 4 | 2019/04/14 09:15 | Santurtzi v JD Somorrostro | L | 1-4 |
| Spain Tercera Group 4 | 2019/04/06 15:00 | Bermeo v Santurtzi | D | 0-0 |
Away History
| Europe Friendlies | 2019/08/16 17:00 | Real Unión v Lagun Onak | D | 1-1 |
| Europe Friendlies | 2019/07/13 17:00 | Lagun Onak v Real Sociedad | L | 0-5 |
| Spain Tercera Group 4 | 2019/05/18 16:30 | Basconia v Lagun Onak | L | 5-3 |
| Spain Tercera Group 4 | 2019/05/11 16:30 | Lagun Onak v San Ignacio | D | 0-0 |
| Spain Tercera Group 4 | 2019/05/04 14:30 | Pasaia KE v Lagun Onak | W | 0-1 |
| Spain Tercera Group 4 | 2019/04/27 15:00 | Lagun Onak v Ordizia | D | 1-1 |
| Spain Tercera Group 4 | 2019/04/18 09:15 | Santutxu v Lagun Onak | L | 2-0 |
| Spain Tercera Group 4 | 2019/04/13 15:00 | Lagun Onak v Portugalete | L | 1-2 |