| Spain Youth League | 2021/10/02 11:00 | CD Marino U19 v CD Sobradillo U19 | L | 0-3 |
| Spain Youth League | 2021/09/25 19:00 | CD Aguilas Atletico U19 v CD Marino U19 | L | 3-1 |
| Spain Youth League | 2021/04/25 11:00 | CD Marino U19 v Las Palmas U19 | L | 0-5 |
| Spain Youth League | 2021/04/17 12:00 | CD Maspalomas U19 v CD Marino U19 | L | 2-0 |
| Spain Youth League | 2021/04/11 11:00 | CD Marino U19 v Union Viera CF U19 | W | 4-2 |
| Spain Youth League | 2021/04/03 11:00 | CD Marino U19 v SD San Jose U19 | W | 2-1 |
| Spain Youth League | 2021/03/30 18:00 | CD Marino U19 v CD Sobradillo U19 | L | 1-5 |
| Spain Youth League | 2021/03/27 12:00 | CF Juventud Laguna U19 v CD Marino U19 | L | 3-1 |
| Spain Youth League | 2021/09/18 12:00 | Union Viera CF U19 v Atletico Gran Canaria CF U19 | L | 6-2 |