| 2. Round | 16/01/2023 | Club León [U18] | - | Club Necaxa [U18] | 0:3 | ||||
| 3. Round | 21/01/2023 | Club Necaxa [U18] | - | Cruz Azul [U18] | 4:2 | ||||
| 4. Round | 29/01/2023 | CF Pachuca [U18] | - | Club Necaxa [U18] | 2:2 | ||||
| 5. Round | 03/02/2023 | Club Necaxa [U18] | - | Club Tijuana [U18] | 4:2 | ||||
| 7. Round | 15/02/2023 | Club Necaxa [U18] | - | Pumas UNAM [U18] | 4:1 |  |
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| 8. Round | 18/02/2023 | CF Monterrey [U18] | - | Club Necaxa [U18] | 1:1 | ||||
| 9. Round | 24/02/2023 | Club Necaxa [U18] | - | Gallos Blancos [U18] | 1:2 | ||||
| 11. Round | 12/03/2023 | FC Juárez [U18] | - | Club Necaxa [U18] | 0:4 | ||||
| 12. Round | 17/03/2023 | Mazatlán FC [U18] | - | Club Necaxa [U18] | 1:1 | ||||
| 13. Round | 31/03/2023 | Club Necaxa [U18] | - | Santos Laguna [U18] | 4:1 | ||||
| 14. Round | 08/04/2023 | Deportivo Guadalajara [U18] | - | Club Necaxa [U18] | 2:1 | ||||
| 15. Round | 14/04/2023 | Club Necaxa [U18] | - | Puebla FC [U18] | 0:1 | ||||
| 16. Round | 21/04/2023 | Club Necaxa [U18] | - | Atlas Guadalajara [U18] | 2:0 | ||||
| 17. Round | 30/04/2023 | Deportivo Toluca [U18] | - | Club Necaxa [U18] | 1:0 |  |
Mexico