Head to Head
| Spain Primera Division RFEF Group 1 | 2023/09/17 15:30 | Sestao River v Real Sociedad B | D | 0-0 |
| Europe Friendlies | 2023/08/09 17:00 | Real Sociedad B v Sestao River | W | 1-0 |
| Spain Segunda B Group 2 | 2017/04/09 16:00 | Real Sociedad B v Sestao River | D | 0-0 |
| Spain Segunda B Group 2 | 2016/11/12 15:00 | Sestao River v Real Sociedad B | W | 1-4 |
| Spain Segunda B Group 2 | 2016/02/28 17:00 | Sestao River v Real Sociedad B | D | 1-1 |
| Spain Segunda B Group 2 | 2015/10/10 14:00 | Real Sociedad B v Sestao River | D | 1-1 |
| Europe Friendlies | 2015/08/05 16:30 | Real Sociedad B v Sestao River | W | 2-0 |
| Spain Segunda B Group 2 | 2015/02/01 15:30 | Real Sociedad B v Sestao River | D | 1-1 |
| Spain Segunda B Group 2 | 2014/09/13 17:00 | Sestao River v Real Sociedad B | L | 3-2 |