| 1. Round | 08/01/2021 | Mazatlán FC [U17] | - | Club Necaxa [U17] | 2:2 | ||||
| 2. Round | 17/01/2021 | Pumas UNAM [U17] | - | Mazatlán FC [U17] | 3:1 | ||||
| 3. Round | 22/01/2021 | Mazatlán FC [U17] | - | Santos Laguna [U17] | 2:2 | ||||
| 4. Round | 29/01/2021 | Mazatlán FC [U17] | - | CF Pachuca [U17] | 1:1 | ||||
| 13. Round | 02/04/2021 | Puebla FC [U17] | - | Mazatlán FC [U17] | 3:0 | ||||
| 14. Round | 11/04/2021 | Club Tijuana [U17] | - | Mazatlán FC [U17] | 1:0 | ||||
| 15. Round | 17/04/2021 | Mazatlán FC [U17] | - | Atlas Guadalajara [U17] | 0:2 | ||||
| 16. Round | 24/04/2021 | Mazatlán FC [U17] | - | Club León [U17] | 1:1 | ||||
| 17. Round | 01/05/2021 | CF Monterrey [U17] | - | Mazatlán FC [U17] | 7:2 |
Mexico