| Spain Youth League | 2025/11/15 16:30 | Antiguoko KE U19 v Santutxu U19 | L | 3-1 |
| Spain Youth League | 2025/03/29 11:45 | Santutxu U19 v Antiguoko KE U19 | L | 1-2 |
| Spain Youth League | 2024/11/16 16:30 | Antiguoko KE U19 v Santutxu U19 | L | 2-0 |
| Spain Youth League | 2024/02/24 11:30 | Santutxu U19 v Antiguoko KE U19 | D | 0-0 |
| Spain Youth League | 2021/02/17 17:00 | Santutxu U19 v Antiguoko KE U19 | L | 0-1 |
| Spain Youth League | 2025/12/20 12:00 | Santutxu U19 v CD Vasconia U19 | W | 1-0 |
| Spain Youth League | 2025/12/14 15:00 | Real Sociedad U19 v Santutxu U19 | L | 7-2 |
| Spain Youth League | 2025/12/06 12:00 | Santutxu U19 v Aurrera de Vitoria U19 | L | 1-2 |
| Spain Youth League | 2025/11/30 11:00 | Athletic Bilbao U19 v Santutxu U19 | L | 5-0 |
| Spain Youth League | 2025/11/22 12:00 | Santutxu U19 v Danok Bat U19 | W | 2-1 |
| Spain Youth League | 2025/11/15 16:30 | Antiguoko KE U19 v Santutxu U19 | L | 3-1 |
| Spain Youth League | 2025/11/08 12:00 | Santutxu U19 v UD Logrones U19 | L | 0-4 |
| Spain Youth League | 2025/11/02 11:00 | AD San Juan U19 v Santutxu U19 | W | 1-4 |
| Spain Youth League | 2025/12/20 16:00 | UD Logrones U19 v Antiguoko KE U19 | L | 3-1 |
| Spain Youth League | 2025/12/14 16:30 | Antiguoko KE U19 v AD San Juan U19 | L | 1-2 |
| Spain Youth League | 2025/12/06 11:00 | Eibar U19 v Antiguoko KE U19 | W | 0-2 |
| Spain Youth League | 2025/11/30 11:15 | Antiguoko KE U19 v Leioa U19 | W | 3-0 |
| Spain Youth League | 2025/11/22 16:00 | CD Betono U19 v Antiguoko KE U19 | W | 2-4 |
| Spain Youth League | 2025/11/15 16:30 | Antiguoko KE U19 v Santutxu U19 | W | 3-1 |
| Spain Youth League | 2025/11/09 15:30 | CD Alaves U19 v Antiguoko KE U19 | L | 3-1 |
| Spain Youth League | 2025/11/01 16:30 | Antiguoko KE U19 v CD Oberena U19 | D | 2-2 |