| 5. Ronde | 15.08.2020 | Mazatlán FC [U20] | - | Pumas UNAM [U20] | 1:1 | ||||
| 6. Ronde | 22.08.2020 | UANL Tigres [U20] | - | Pumas UNAM [U20] | 2:0 | ||||
| 8. Ronde | 04.09.2020 | Pumas UNAM [U20] | - | Puebla FC [U20] | 2:0 | ||||
| 9. Ronde | 09.09.2020 | Santos Laguna [U20] | - | Pumas UNAM [U20] | 1:3 | ||||
| 10. Ronde | 13.09.2020 | Pumas UNAM [U20] | - | Atlético San Luis [U20] | 1:1 |  |
|||
| 11. Ronde | 21.09.2020 | Club León [U20] | - | Pumas UNAM [U20] | 2:2 | ||||
| 12. Ronde | 25.09.2020 | Pumas UNAM [U20] | - | Club Necaxa [U20] | 0:1 | ||||
| 13. Ronde | 03.10.2020 | CF América [U20] | - | Pumas UNAM [U20] | 1:5 | ||||
| 14. Ronde | 17.10.2020 | Pumas UNAM [U20] | - | Deportivo Toluca [U20] | 2:1 | ||||
| 15. Ronde | 26.10.2020 | CF Pachuca [U20] | - | Pumas UNAM [U20] | 1:1 | ||||
| 16. Ronde | 31.10.2020 | Pumas UNAM [U20] | - | Deportivo Guadalajara [U20] | 2:1 | |
|||
| 17. Ronde | 07.11.2020 | Cruz Azul [U20] | - | Pumas UNAM [U20] | 0:0 |  |
Mexico