| UTR Pro Tennis Series Nevada | 2021/06/24 16:30 | Nicholas Heng v Perez, Alfredo | 6-4,4-6,3-6 |
| UTR Pro Florida | 2023/03/29 16:30 | Perez, Alfredo v Jackson Caldwell | 7-5,6-4 |
| UTR Pro Florida | 2023/03/28 19:35 | Perez, Alfredo v Juan David Velasquez | 6-7,6-2,6-1 |
| UTR Pro Florida | 2023/03/27 16:00 | Evan Wen v Perez, Alfredo | 2-6,2-6 |
| ITF M25 Montreal | 2023/03/17 13:55 | Strong Kirchheimer v Perez, Alfredo | 7-6,6-3 |
| ITF M25 Montreal | 2023/03/16 15:35 | Marko Stakusic v Perez, Alfredo | 2-6,1-6 |
| ITF M25 Montreal | 2023/03/15 16:55 | Mark Whitehouse v Perez, Alfredo | 3-6,6-7 |
| ITF M25 Montreal | 2023/03/10 17:55 | Henri Squire v Perez, Alfredo | 6-4,6-2 |
| ITF M25 Montreal | 2023/03/09 19:40 | James Davis v Perez, Alfredo | 4-6,6-4,2-6 |
| UTR Pro Florida | 2023/03/30 23:04 | Juan David Velasquez v Nicholas Heng | 2-6,0-6 |
| UTR Pro Florida | 2023/03/28 17:30 | Evan Wen v Nicholas Heng | 6-2,6-3 |
| UTR Pro Florida | 2023/03/27 16:00 | Nicholas Heng v Jackson Caldwell | 3-6,6-3,6-2 |
| Weston, FL, Singles M-ITF-USA-05A | 2023/02/13 16:30 | Alejandro H Franco v Nicholas Heng | 6-2,6-4 |
| UTR Pro Tennis Series Florida | 2022/12/17 18:00 | Nate Bonetto v Nicholas Heng | 3-6,4-5 |
| UTR Pro Tennis Series Florida | 2022/12/16 16:30 | Nicholas Heng v Stice, Tyler | 6-2,4-6,6-0 |
| UTR Pro Tennis Series Florida | 2022/12/15 18:41 | Nicholas Heng v Azariah Rusher | 6-3,6-6 |
| UTR Pro Tennis Series Florida | 2022/12/14 20:30 | Nicholas Heng v Ross, Matthis | 3-6,6-4,6-2 |