| 2. Ronde | 17.01.2021 | Gallos Blancos [U20] | - | Atlas Guadalajara [U20] | 3:0 | ||||
| 3. Ronde | 23.01.2021 | Atlas Guadalajara [U20] | - | UANL Tigres [U20] | 0:0 | ||||
| 7. Ronde | 20.02.2021 | Atlas Guadalajara [U20] | - | CF América [U20] | 2:1 | ||||
| 8. Ronde | 27.02.2021 | Deportivo Toluca [U20] | - | Atlas Guadalajara [U20] | 0:1 | ||||
| 9. Ronde | 02.03.2021 | Atlas Guadalajara [U20] | - | Atlético San Luis [U20] | 2:0 | ||||
| 11. Ronde | 12.03.2021 | Puebla FC [U20] | - | Atlas Guadalajara [U20] | 0:5 | ||||
| 12. Ronde | 20.03.2021 | Cruz Azul [U20] | - | Atlas Guadalajara [U20] | 0:4 | ||||
| 13. Ronde | 03.04.2021 | Atlas Guadalajara [U20] | - | Club Tijuana [U20] | 0:1 | ||||
| 15. Ronde | 16.04.2021 | Mazatlán FC [U20] | - | Atlas Guadalajara [U20] | 2:2 | ||||
| 16. Ronde | 24.04.2021 | Atlas Guadalajara [U20] | - | Deportivo Guadalajara [U20] | 3:2 |  |
Mexico