Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| ITF M15 Tabasco | 2023/05/22 23:15 | Alan F R Fierros v Juan Sebastian Osorio | 6-1,6-2 |
| ITF M15 Cancun | 2022/08/16 13:50 | Alan F R Fierros v Juan Sebastian Osorio | 7-6,4-6,7-5 |
| ITF M15 Huamantla | 2024/11/20 18:25 | Alan F R Fierros v Elijah Strode | 3-6,6-3,6-2 |
| ITF M15 Morelia | 2024/11/14 01:20 | Antoine Berger v Alan F R Fierros | 6-4,7-6 |
| Challenger Lima | 2024/11/03 19:45 | Alan F R Fierros v Orlando Luz | 2-6,4-6 |
| Challenger Guayaquil | 2024/10/27 20:30 | Alan F R Fierros v Mariano Kestelboim | 3-6,3-6 |
| Davis Cup | 2024/09/15 10:25 | Aleksandre Bakshi v Alan F R Fierros | 6-3,7-6 |
| Davis Cup | 2024/09/14 08:00 | Saba Purtseladze v Alan F R Fierros | 6-7,4-6 |
| ITF M25 Bagneres-De-Bigorre | 2024/09/06 15:00 | Clement Chidekh v Alan F R Fierros | 6-3,7-6 |
| ITF M25 Bagneres-De-Bigorre | 2024/09/05 09:30 | Axel Garcian v Alan F R Fierros | 4-6,6-2,5-7 |
| ITF M15 Huamantla | 2024/11/20 15:25 | Brandon Perez v Juan Sebastian Osorio | 6-7,3-6 |
| ITF M15 Morelia | 2024/11/15 23:00 | Rodrigo Pacheco Mendez v Juan Sebastian Osorio | 6-2,6-2 |
| ITF M15 Morelia | 2024/11/14 19:00 | Isaiah Strode v Juan Sebastian Osorio | 3-6,6-7 |
| ITF M15 Morelia | 2024/11/13 20:25 | Oren Vasser v Juan Sebastian Osorio | 0-6,7-6,1-6 |
| ITF M25 Arequipa | 2024/08/21 14:30 | Matias Soto v Juan Sebastian Osorio | 6-4,7-6 |
| ITF M25 Arequipa | 2024/08/14 15:00 | Johan A Rodriguez Rodriguez v Juan Sebastian Osorio | 7-6,6-3 |
| Challenger Bogota | 2024/08/05 15:00 | Tristan McCormick v Juan Sebastian Osorio | 6-7,6-2,7-5 |
| Challenger Bogota | 2024/08/04 18:45 | Juan Sebastian Osorio v Noah Schachter | 6-4,6-1 |