| 4. Round | 11/08/2020 | Club Necaxa [U20] | - | Mazatlán FC [U20] | 1:2 | ||||
| 6. Round | 21/08/2020 | Club Necaxa [U20] | - | Santos Laguna [U20] | 1:2 | ||||
| 7. Round | 29/08/2020 | Cruz Azul [U20] | - | Club Necaxa [U20] | 2:0 | ||||
| 8. Round | 04/09/2020 | Club Necaxa [U20] | - | Club León [U20] | 5:3 | ||||
| 9. Round | 08/09/2020 | Atlético San Luis [U20] | - | Club Necaxa [U20] | 0:1 | ||||
| 10. Round | 11/09/2020 | Club Necaxa [U20] | - | Deportivo Guadalajara [U20] | 1:1 | ||||
| 11. Round | 18/09/2020 | Club Necaxa [U20] | - | Puebla FC [U20] | 1:1 | ||||
| 12. Round | 25/09/2020 | Pumas UNAM [U20] | - | Club Necaxa [U20] | 0:1 | ||||
| 13. Round | 03/10/2020 | Atlas Guadalajara [U20] | - | Club Necaxa [U20] | 3:2 | ||||
| 15. Round | 24/10/2020 | Gallos Blancos [U20] | - | Club Necaxa [U20] | 0:3 |
Mexico