Home History
| Spain Tercera Group 4 | 2021/03/20 16:00 | Santurtzi v CD Vitoria | L | 0-2 |
| Spain Tercera Group 4 | 2021/03/14 11:00 | CD Ariznabarra v Santurtzi | D | 0-0 |
| Spain Tercera Group 4 | 2021/03/06 15:30 | Santurtzi v Cultural de Durango | W | 1-0 |
| Spain Tercera Group 4 | 2021/02/28 16:00 | Sodupe v Santurtzi | W | 0-1 |
| Spain Tercera Group 4 | 2021/02/24 18:30 | Santurtzi v San Ignacio | W | 1-0 |
| Spain Tercera Group 4 | 2021/02/20 15:30 | Santurtzi v CD Anaitasuna | L | 0-1 |
| Spain Tercera Group 4 | 2021/02/13 15:30 | Pasaia KE v Santurtzi | L | 3-1 |
| Spain Tercera Group 4 | 2021/01/31 10:30 | Basconia v Santurtzi | L | 4-0 |
Away History
| Spain Tercera Group 4 | 2021/03/20 16:00 | Aurrera Ondarroa v Urgatzi KK | W | 4-1 |
| Spain Tercera Group 4 | 2021/03/13 16:00 | JD Somorrostro v Aurrera Ondarroa | W | 0-2 |
| Spain Tercera Group 4 | 2021/03/06 15:30 | Aurrera Ondarroa v Santutxu | W | 3-1 |
| Spain Tercera Group 4 | 2021/02/27 15:30 | Tolosa v Aurrera Ondarroa | L | 2-1 |
| Spain Tercera Group 4 | 2021/02/20 15:30 | Aurrera Ondarroa v Real Sociedad C | L | 1-3 |
| Spain Tercera Group 4 | 2021/02/13 16:00 | Gernika v Aurrera Ondarroa | L | 3-1 |
| Spain Tercera Group 4 | 2021/02/10 18:30 | Balmaseda FC v Aurrera Ondarroa | W | 0-1 |
| Spain Tercera Group 4 | 2021/02/06 16:30 | Aurrera Ondarroa v Sestao River | L | 0-1 |