| 8. Ronde | 03.09.2020 | CF Pachuca [U20] | - | Atlético San Luis [U20] | 0:2 |  |
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| 10. Ronde | 13.09.2020 | Pumas UNAM [U20] | - | Atlético San Luis [U20] | 1:1 | |
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| 12. Ronde | 27.09.2020 | Atlético San Luis [U20] | - | Club León [U20] | 0:2 | ||||
| 13. Ronde | 03.10.2020 | UANL Tigres [U20] | - | Atlético San Luis [U20] | 1:0 | ||||
| 1. Ronde | 10.10.2020 | Atlético San Luis [U20] | - | FC Juárez [U20] | 4:0 | ||||
| 14. Ronde | 15.10.2020 | Atlético San Luis [U20] | - | Gallos Blancos [U20] | 0:1 | ||||
| 17. Ronde | 06.11.2020 | Puebla FC [U20] | - | Atlético San Luis [U20] | 2:1 | ||||
| 2. Ronde | 14.11.2020 | Deportivo Toluca [U20] | - | Atlético San Luis [U20] | 3:0 |
Mexico