Home History
| Spain Tercera Group 4 | 2017/12/16 17:30 | Balmaseda FC v Real Sociedad C | W | 1-2 |
| Spain Tercera Group 4 | 2017/12/02 11:00 | Real Sociedad C v Zamudio | W | 2-0 |
| Spain Tercera Group 4 | 2017/11/25 15:00 | Amurrio v Real Sociedad C | D | 2-2 |
| Spain Tercera Group 4 | 2017/11/19 11:00 | Real Sociedad C v Sodupe | W | 3-1 |
| Spain Tercera Group 4 | 2017/11/12 15:30 | Lagun Onak v Real Sociedad C | L | 3-0 |
| Spain Tercera Group 4 | 2017/11/04 17:00 | Real Sociedad C v Portugalete | D | 1-1 |
| Spain Tercera Group 4 | 2017/11/01 17:00 | SD Beasain v Real Sociedad C | D | 2-2 |
| Spain Tercera Group 4 | 2017/10/28 16:00 | Real Sociedad C v Basconia | D | 1-1 |
Away History
| Spain Tercera Group 4 | 2017/12/20 18:00 | Alaves B v Sestao River | L | 3-1 |
| Spain Tercera Group 4 | 2017/12/16 17:30 | Sestao River v Santutxu | W | 2-0 |
| Spain Tercera Group 4 | 2017/11/26 16:30 | Sestao River v SD Deusto | D | 2-2 |
| Spain Tercera Group 4 | 2017/11/18 16:00 | CD Anaitasuna v Sestao River | W | 0-1 |
| Spain Tercera Group 4 | 2017/11/12 17:00 | Sestao River v CD Getxo | D | 1-1 |
| Spain Tercera Group 4 | 2017/11/04 17:00 | JD Somorrostro v Sestao River | L | 1-0 |
| Spain Tercera Group 4 | 2017/11/01 17:00 | Sestao River v Cultural de Durango | L | 0-1 |
| Spain Tercera Group 4 | 2017/10/29 10:15 | Santurtzi v Sestao River | D | 0-0 |