Stadium: Indoor 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Huamantla | 2024/07/18 17:05 | Alejandro Hayen v Alex Hernandez | 1-6,4-6 |
| ITF M15 Huamantla | 2024/07/15 16:00 | Diego Ortiz Gamonal v Alejandro Hayen | 2-6,6-7 |
| ITF M25 Dallas | 2024/07/08 15:00 | Alejandro Hayen v Lui Maxted | 2-6,0-6 |
| ITF M15 Santo Domingo | 2024/06/11 14:00 | Samuel Heredia v Alejandro Hayen | 6-3,6-2 |
| ITF M15 Santo Domingo | 2024/06/10 14:00 | Alejandro Hayen v Diego Bustamante | 6-2,6-1 |
| ITF M15 Santo Domingo | 2024/06/09 14:00 | Alejandro Hayen v David Krasner | 6-2,5-7,11-9 |
| ITF M15 Santo Domingo | 2024/06/02 14:00 | Aditya Govila v Alejandro Hayen | 5-7,6-3,10-5 |
| ITF M25 Xalapa | 2024/05/01 21:00 | Alejandro Hayen v Ricardo Rodriguez-Pace | 6-3,3-6,4-6 |
| ITF M25 Bagneres-De-Bigorre | 2023/09/03 13:05 | Mark Wallner v Valentin Lasserre | 6-2,6-3 |