| 1. Journée | 22.07.2023 | Pumas UNAM [U19 (F)] | - | Club Necaxa [U19 (F)] | 2:0 |  |
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| 2. Journée | 29.07.2023 | CF América [U19 (F)] | - | Pumas UNAM [U19 (F)] | 3:2 | ||||
| 3. Journée | 05.08.2023 | Pumas UNAM [U19 (F)] | - | Gallos Blancos [U19 (F)] | 1:0 | ||||
| 4. Journée | 13.08.2023 | Cruz Azul [U19 (F)] | - | Pumas UNAM [U19 (F)] | 3:1 | ||||
| 6. Journée | 26.08.2023 | Pumas UNAM [U19 (F)] | - | CF Pachuca [U19 (F)] | 1:2 | ||||
| 8. Journée | 09.09.2023 | Pumas UNAM [U19 (F)] | - | FC Juárez [U19 (F)] | 4:1 | ||||
| 9. Journée | 16.09.2023 | Puebla FC [U19 (F)] | - | Pumas UNAM [U19 (F)] | 1:4 |  |
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| 12. Journée | 07.10.2023 | Pumas UNAM [U19 (F)] | - | CF América [U19 (F)] | 1:3 | ||||
| 13. Journée | 14.10.2023 | Club Necaxa [U19 (F)] | - | Pumas UNAM [U19 (F)] | 2:0 | ||||
| 16. Journée | 04.11.2023 | Pumas UNAM [U19 (F)] | - | Puebla FC [U19 (F)] | 3:0 | ||||
| 17. Journée | 11.11.2023 | Gallos Blancos [U19 (F)] | - | Pumas UNAM [U19 (F)] | 0:1 | |
Mexique