Ground: Hardcourt outdoor
| UTR Pro Tennis Series Manzanillo | 2021/08/10 13:00 | Marcelo Sepulveda v Juan A H Serrano | 1-6,3-6 |
| UTR Pro Mexico City | 2023/04/29 16:00 | Juan A H Serrano v Manuel S Montemayor | 4-6,4-6 |
| UTR Pro Mexico City | 2023/04/27 21:00 | Juan A H Serrano v Juan Sebastian Osorio | 6-1,6-7,2-6 |
| UTR Pro Mexico City | 2023/04/26 21:52 | Juan A H Serrano v Maximiliano Estevez | 6-2,6-3 |
| UTR Pro Mexico City | 2023/04/26 18:00 | Juan A H Serrano v Armando Sotelo | 7-6,4-6,6-0 |
| UTR Pro Mexico City | 2023/04/24 18:00 | Juan A H Serrano v Chris Letcher | 7-6,5-4 |
| Challenger Guayaquil | 2021/10/31 16:00 | Juan A H Serrano v Alejandro Gonzalez | 0-6,2-6 |
| ITF M25 Guayaquil | 2021/10/29 15:00 | Juan A H Serrano v Facundo Juarez | 3-6,4-6 |
| ITF M25 Guayaquil | 2021/10/28 18:35 | Juan A H Serrano v Gonzalo Achondo | 6-0,6-1 |
| UTR Pro Tennis Series Manzanillo | 2021/08/14 16:00 | Bruno Rodriguez v Marcelo Sepulveda | 3-0 |
| UTR Pro Tennis Series Manzanillo | 2021/08/13 14:30 | Marcelo Sepulveda v Alan Magadan | 0-6,0-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/11 16:00 | Marcelo Sepulveda v Lazaro Navarro-Batles | 2-6,6-0,6-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/10 13:00 | Marcelo Sepulveda v Juan A H Serrano | 1-6,3-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/09 15:00 | Takeyasu Sekiguchi v Marcelo Sepulveda | 4-6,6-3,2-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/08 13:00 | Marcelo Sepulveda v Jose Antonio Rodriguez Rodriguez | 6-1,6-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/05 13:00 | Marcelo Sepulveda v Eduardo Yahir Orozco Rangel | 6-1,7-5 |
| UTR Pro Tennis Series Manzanillo | 2021/08/04 16:00 | Marcelo Sepulveda v Alan Magadan | 6-2,2-6,3-6 |