| Spain Youth League | 2024/01/14 14:45 | Leioa U19 v CD Vasconia U19 | D | 0-0 |
| Spain Youth League | 2023/12/10 15:00 | CD Alaves U19 v Leioa U19 | D | 1-1 |
| Spain Youth League | 2023/11/26 11:30 | Eibar U19 v Leioa U19 | D | 0-0 |
| Spain Youth League | 2023/11/11 10:00 | Leioa U19 v Santutxu U19 | L | 3-4 |
| Spain Youth League | 2023/10/28 14:00 | Leioa U19 v Athletic Bilbao U19 | D | 2-2 |
| Spain Youth League | 2023/10/14 14:30 | Leioa U19 v Real Sociedad U19 | D | 1-1 |
| Spain Youth League | 2023/10/07 11:00 | Leioa U19 v UD Logrones U19 | W | 2-1 |
| Spain Youth League | 2023/09/24 10:15 | Leioa U19 v AD San Juan U19 | L | 0-1 |
| Spain Youth League | 2024/01/20 17:00 | Osasuna U19 v Cultural de Durango U19 | W | 4-1 |
| Spain Youth League | 2024/01/14 11:11 | AD San Juan U19 v Osasuna U19 | W | 0-1 |
| Spain U19 Cup | 2024/01/07 11:00 | Osasuna U19 v Badalona U19 | L | 0-2 |
| Spain Youth League | 2023/12/17 11:00 | Osasuna U19 v UD Logrones U19 | W | 1-0 |
| Spain Youth League | 2023/11/26 11:00 | UDC Txantrea U19 v Osasuna U19 | W | 0-5 |
| Spain Youth League | 2023/11/12 10:00 | Osasuna U19 v CD Alaves U19 | W | 2-0 |
| Spain Youth League | 2023/10/21 10:45 | Santutxu U19 v Osasuna U19 | W | 0-1 |
| Spain Youth League | 2023/10/14 09:30 | Osasuna U19 v Dux Logrono U19 | W | 3-2 |