Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Cancún | 2021/12/04 14:00 | Alex Hernandez v Constantin Bittoun Kouzmine | 4-6,7-6,5-10 |
| ITF - M15 Cancún | 2021/11/30 16:00 | Alex Hernandez v Alejandro Mendoza | 6-4,7-6 |
| Challenger Puerto Vallarta | 2021/11/25 00:30 | Alex Hernandez v Tatsuma Ito | 2-6,3-6 |
| Challenger Puerto Vallarta | 2021/11/22 21:00 | Luis Patino v Alex Hernandez | 7-6,4-6,2-6 |
| Challenger Puerto Vallarta | 2021/11/21 19:30 | Pedro Vives Marcos v Alex Hernandez | 4-6,6-4,3-6 |
| ITF - M15 Cancún | 2021/09/29 16:10 | Alex Hernandez v Jaimee Floyd Angele | 6-3,6-7,2-6 |
| ITF M25 Portoviejo | 2021/07/27 16:05 | Alex Hernandez v Jorge Panta | 7-6,6-4 |
| ITF M25 Weston | 2021/06/29 22:45 | Alex Hernandez v Murkel Dellien | 1-6,6-1,9-11 |