8. Round | 10/09/2021 | Puebla FC [U20] | - | Atlético San Luis [U20] | 2:2 | ||||
11. Round | 28/09/2021 | Atlas Guadalajara [U20] | - | Puebla FC [U20] | 3:3 | ||||
13. Round | 15/10/2021 | Club Necaxa [U20] | - | Puebla FC [U20] | 1:1 | ||||
14. Round | 19/10/2021 | Puebla FC [U20] | - | Mazatlán FC [U20] | 2:1 | ||||
15. Round | 23/10/2021 | Puebla FC [U20] | - | Club León [U20] | 2:1 | ||||
16. Round | 29/10/2021 | FC Juárez [U20] | - | Puebla FC [U20] | 1:1 |