| Spain Youth League | 2023/04/29 10:30 | Osasuna U19 v Santutxu U19 | L | 7-0 |
| Spain Youth League | 2022/12/10 15:00 | Santutxu U19 v Osasuna U19 | L | 1-3 |
| Spain Youth League | 2018/11/02 17:59 | Osasuna U19 v Santutxu U19 | W | 1-2 |
| Spain Youth League | 2023/10/08 11:00 | Santutxu U19 v CD Vasconia U19 | W | 5-0 |
| Spain Youth League | 2023/10/01 10:15 | UDC Txantrea U19 v Santutxu U19 | W | 1-4 |
| Spain Youth League | 2023/04/29 10:30 | Osasuna U19 v Santutxu U19 | L | 7-0 |
| Spain Youth League | 2023/04/16 13:30 | Santutxu U19 v Eibar U19 | L | 1-2 |
| Spain Youth League | 2023/02/26 11:00 | AD San Juan U19 v Santutxu U19 | L | 1-0 |
| Spain Youth League | 2023/02/18 11:45 | Santutxu U19 v CF Gazte Berriak U19 | D | 1-1 |
| Spain Youth League | 2022/12/17 18:30 | Arenas Club de Getxo U19 v Santutxu U19 | L | 4-1 |
| Spain Youth League | 2022/12/10 15:00 | Santutxu U19 v Osasuna U19 | L | 1-3 |
| Spain Youth League | 2023/10/14 09:30 | Osasuna U19 v Dux Logrono U19 | W | 3-2 |
| Spain Youth League | 2023/10/08 16:00 | Athletic Bilbao U19 v Osasuna U19 | W | 0-1 |
| Spain Youth League | 2023/09/24 15:30 | Real Sociedad U19 v Osasuna U19 | W | 1-2 |
| Spain Youth League | 2023/09/10 10:00 | Cultural de Durango U19 v Osasuna U19 | W | 0-2 |
| Spain Youth League | 2023/04/29 10:30 | Osasuna U19 v Santutxu U19 | W | 7-0 |
| Spain Youth League | 2023/04/23 15:30 | Eibar U19 v Osasuna U19 | L | 1-0 |
| Spain Youth League | 2023/04/01 10:00 | Osasuna U19 v Real Sociedad U19 | D | 2-2 |
| Spain Youth League | 2023/03/05 10:30 | Osasuna U19 v AD San Juan U19 | W | 2-0 |