| 2. Jornada | 09.07.2023 | Pumas UNAM [Sub 18] | - | Mazatlán FC [Sub 18] | 2:1 |  |
 |
||
| 3. Jornada | 16.07.2023 | CF Pachuca [Sub 18] | - | Pumas UNAM [Sub 18] | 3:2 | |
|||
| 4. Jornada | 18.08.2023 | Pumas UNAM [Sub 18] | - | Deportivo Toluca [Sub 18] | 1:0 | ||||
| 6. Jornada | 27.08.2023 | Pumas UNAM [Sub 18] | - | UANL Tigres [Sub 18] | 4:2 | |
|||
| 8. Jornada | 17.09.2023 | Pumas UNAM [Sub 18] | - | Atlético San Luis [Sub 18] | 3:0 | ||||
| 9. Jornada | 22.09.2023 | Puebla FC [Sub 18] | - | Pumas UNAM [Sub 18] | 0:1 | ||||
| 10. Jornada | 30.09.2023 | CF América [Sub 18] | - | Pumas UNAM [Sub 18] | 3:2 | |
|||
| 11. Jornada | 04.10.2023 | Pumas UNAM [Sub 18] | - | Gallos Blancos [Sub 18] | 1:0 | |
|||
| 12. Jornada | 07.10.2023 | Cruz Azul [Sub 18] | - | Pumas UNAM [Sub 18] | 1:2 | |
|
||
| 13. Jornada | 22.10.2023 | Pumas UNAM [Sub 18] | - | CF Monterrey [Sub 18] | 1:0 | ||||
| 14. Jornada | 27.10.2023 | Club Necaxa [Sub 18] | - | Pumas UNAM [Sub 18] | 1:1 | |
|||
| 15. Jornada | 31.10.2023 | Club León [Sub 18] | - | Pumas UNAM [Sub 18] | 1:4 | |
|||
| 16. Jornada | 05.11.2023 | Pumas UNAM [Sub 18] | - | Atlas Guadalajara [Sub 18] | 3:1 | |
|||
| 17. Jornada | 11.11.2023 | Pumas UNAM [Sub 18] | - | Deportivo Guadalajara [Sub 18] | 2:0 | |
México
Canadá