Ground: Hardcourt outdoor
| Challenger Cali | 2024/09/16 18:15 | Juan Carlos Aguilar v Alejandro Arcila | 4-6,6-2,6-0 |
| Challenger Cali | 2024/09/15 20:10 | Miguel Angel Sarria v Alejandro Arcila | 3-6,1-6 |
| Challenger Bogota | 2024/08/06 21:10 | Alejandro Arcila v Alvaro Guillen Meza | 6-7,4-6 |
| Challenger Bogota | 2024/08/05 15:00 | Alejandro Arcila v Andres Urrea | 6-2,6-4 |
| Challenger Bogota | 2024/08/04 15:00 | Victor Lilov v Alejandro Arcila | 2-6,2-6 |
| Challenger Calgary | 2024/10/13 19:35 | Collin Altamirano v Govind Nanda | 6-7,2-6 |
| ITF M25 Louisville | 2024/10/08 18:05 | Alex Rybakov v Collin Altamirano | 6-1,6-2 |
| Challenger Tiburon | 2024/09/29 22:10 | Collin Altamirano v Christian Langmo | 6-7,7-5,2-6 |
| Challenger Las Vegas | 2024/09/10 23:15 | Collin Altamirano v Juan Pablo Ficovich | 3-6,5-7 |
| Challenger Las Vegas | 2024/09/09 18:00 | Dane Sweeny v Collin Altamirano | 7-5,5-7,2-6 |
| Challenger Las Vegas | 2024/09/08 19:35 | Collin Altamirano v Noah Schachter | 6-4,6-3 |
| ITF M15 Hong Kong | 2024/09/05 03:50 | Collin Altamirano v Sanhui Shin | 6-4,3-6,8-10 |
| ITF M15 Hong Kong | 2024/09/04 08:10 | Tatsuma Ito v Collin Altamirano | 6-4,4-6,0-6 |