| 1. Round | 09/01/2021 | UANL Tigres [U17] | - | Club León [U17] | 3:0 | ||||
| 2. Round | 18/01/2021 | Club León [U17] | - | CF Pachuca [U17] | 3:1 |  |
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| 4. Round | 01/02/2021 | Club León [U17] | - | Atlético San Luis [U17] | 3:0 | ||||
| 5. Round | 08/02/2021 | Club León [U17] | - | Deportivo Guadalajara [U17] | 2:2 | ||||
| 7. Round | 21/02/2021 | Pumas UNAM [U17] | - | Club León [U17] | 1:2 | ||||
| 8. Round | 27/02/2021 | Club León [U17] | - | Cruz Azul [U17] | 2:1 | ||||
| 9. Round | 02/03/2021 | Club León [U17] | - | Puebla FC [U17] | 4:3 | ||||
| 10. Round | 06/03/2021 | CF América [U17] | - | Club León [U17] | 2:3 | |
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| 11. Round | 15/03/2021 | Club León [U17] | - | Club Necaxa [U17] | 2:0 | ||||
| 13. Round | 04/04/2021 | Club León [U17] | - | Deportivo Toluca [U17] | 2:0 | ||||
| 14. Round | 10/04/2021 | Atlas Guadalajara [U17] | - | Club León [U17] | 0:0 | ||||
| 17. Round | 01/05/2021 | Club León [U17] | - | Gallos Blancos [U17] | 2:0 |
Mexico