| Spain Youth League | 2021/10/12 10:30 | Recreativo Huelva U19 v Seneca CF U19 | L | 2-0 |
| Spain Youth League | 2021/09/25 11:00 | Seneca CF U19 v Sporting Ceuta U19 | W | 5-0 |
| Spain Youth League | 2021/09/19 16:00 | Castilleja CF U19 v Seneca CF U19 | D | 1-1 |
| Spain Youth League | 2021/09/12 10:00 | Seneca CF U19 v CD Santa Fe U19 | L | 3-4 |
| Spain Youth League | 2021/09/08 17:00 | Coria CF U19 v Seneca CF U19 | W | 1-2 |
| Spain Youth League | 2021/04/18 15:00 | Vazquez Cultural U19 v Seneca CF U19 | L | 2-1 |
| Spain Youth League | 2021/04/11 10:00 | Seneca CF U19 v Malaga U19 | L | 1-2 |
| Spain Youth League | 2021/03/21 11:00 | Seneca CF U19 v Sevilla U19 | L | 0-4 |
| Spain Youth League | 2021/09/08 18:00 | Castilleja CF U19 v Atletico Jaen FC U19 | L | 3-2 |