| Spain Youth League | 2021/02/17 17:00 | Santutxu U19 v Antiguoko KE U19 | L | 0-1 |
| 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 |
| Spain Youth League | 2024/01/13 11:45 | Santutxu U19 v UD Logrones U19 | W | 3-2 |
| Spain Youth League | 2023/12/09 10:15 | Santutxu U19 v Athletic Bilbao U19 | D | 1-1 |
| Spain Youth League | 2023/11/26 15:00 | Santutxu U19 v Real Sociedad U19 | L | 0-1 |
| Spain Youth League | 2023/11/11 10:00 | Leioa U19 v Santutxu U19 | W | 3-4 |
| Spain Youth League | 2023/11/04 11:45 | Santutxu U19 v Cultural de Durango U19 | D | 2-2 |
| Spain Youth League | 2024/02/11 11:00 | Athletic Bilbao U19 v Antiguoko KE U19 | L | 4-0 |
| Spain Youth League | 2024/01/13 16:00 | Cultural de Durango U19 v Antiguoko KE U19 | D | 0-0 |
| Spain Youth League | 2023/12/17 11:00 | AD San Juan U19 v Antiguoko KE U19 | D | 0-0 |
| Spain Youth League | 2023/11/05 16:30 | CD Alaves U19 v Antiguoko KE U19 | D | 0-0 |
| Spain Youth League | 2023/10/21 10:30 | Eibar U19 v Antiguoko KE U19 | W | 1-2 |
| Spain Youth League | 2023/09/09 10:00 | Leioa U19 v Antiguoko KE U19 | W | 2-4 |
| Spain Youth League | 2023/04/29 10:45 | Danok Bat U19 v Antiguoko KE U19 | D | 2-2 |
| Spain Youth League | 2023/02/19 11:00 | Antiguoko KE U19 v Real Sociedad U19 | D | 2-2 |