2. Round | 17/01/2021 | Pumas UNAM [U20] | - | Mazatlán FC [U20] | 0:3 | ||||
3. Round | 22/01/2021 | Mazatlán FC [U20] | - | Santos Laguna [U20] | 2:2 | ||||
6. Round | 12/02/2021 | Mazatlán FC [U20] | - | Atlético San Luis [U20] | 1:0 | ||||
7. Round | 19/02/2021 | FC Juárez [U20] | - | Mazatlán FC [U20] | 2:2 | ||||
8. Round | 26/02/2021 | Mazatlán FC [U20] | - | Gallos Blancos [U20] | 3:1 | ||||
10. Round | 06/03/2021 | Mazatlán FC [U20] | - | Deportivo Guadalajara [U20] | 2:1 | ||||
11. Round | 13/03/2021 | UANL Tigres [U20] | - | Mazatlán FC [U20] | 2:1 | ||||
16. Round | 23/04/2021 | Mazatlán FC [U20] | - | Club León [U20] | 1:3 |