| Spain Youth League | 2023/11/26 15:00 | Santutxu U19 v Real Sociedad U19 | L | 0-1 |
| Spain Youth League | 2022/11/06 12:00 | Santutxu U19 v Real Sociedad U19 | W | 3-2 |
| Spain Youth League | 2019/01/18 19:00 | Real Sociedad U19 v Santutxu U19 | L | 9-1 |
| Spain Youth League | 2024/04/04 14:00 | Santutxu U19 v Leioa U19 | W | 2-1 |
| Spain Youth League | 2024/03/27 16:00 | Cultural de Durango U19 v Santutxu U19 | D | 1-1 |
| Spain Youth League | 2024/03/17 11:00 | Santutxu U19 v AD San Juan U19 | W | 1-0 |
| Spain Youth League | 2024/03/03 11:15 | Osasuna U19 v Santutxu U19 | W | 1-3 |
| Spain Youth League | 2024/02/24 11:30 | Santutxu U19 v Antiguoko KE U19 | D | 0-0 |
| Spain Youth League | 2024/02/10 11:30 | Santutxu U19 v UDC Txantrea U19 | L | 0-1 |
| Spain Youth League | 2024/02/03 12:00 | CD Alaves U19 v Santutxu U19 | L | 2-0 |
| Spain Youth League | 2024/01/27 11:30 | Santutxu U19 v Arenas Club de Getxo U19 | W | 1-0 |
| Europe Friendlies | 2024/08/08 17:00 | Mensajero U19 v Real Sociedad U19 | W | 0-2 |
| Spain Youth League | 2024/03/27 19:00 | Real Sociedad U19 v Athletic Bilbao U19 | L | 0-2 |
| Spain Youth League | 2024/03/03 11:00 | UD Logrones U19 v Real Sociedad U19 | L | 1-0 |
| Spain Youth League | 2024/02/17 18:30 | Cultural de Durango U19 v Real Sociedad U19 | W | 0-1 |
| Spain Youth League | 2024/02/04 10:30 | Osasuna U19 v Real Sociedad U19 | L | 2-0 |
| Spain Youth League | 2024/01/21 15:00 | CD Vasconia U19 v Real Sociedad U19 | W | 1-2 |
| Spain Youth League | 2024/01/14 16:30 | Real Sociedad U19 v UDC Txantrea U19 | W | 6-0 |
| Spain U19 Cup | 2024/01/06 15:00 | Levante U19 v Real Sociedad U19 | L | 7-0 |