| UTR Pro Tennis Series California | 2021/11/09 17:30 | Masato Perera v Bryce Pereira | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/11/08 19:00 | Masato Perera v Ryan Seggerman | 3-6,4-5 |
| UTR Pro Tennis Series California | 2021/11/07 17:30 | Aadarsh Tripathi v Masato Perera | 6-2,4-6,3-5 |
| ITF M25 Calabasas | 2021/10/26 22:10 | Masato Perera v Giacomo Revelli | 6-2,3-6,4-10 |
| ITF M25 Calabasas | 2021/10/26 17:00 | Chanchai Sookton-Eng v Masato Perera | 6-1,2-6,6-10 |
| UTR Pro Tennis Series California | 2021/08/27 22:30 | Lucas Gomez v Masato Perera | 6-1,6-4 |
| UTR Pro Tennis Series California | 2021/08/25 20:30 | Kyle Kang v Masato Perera | 6-3,6-2 |
| UTR Pro Tennis Series California | 2021/08/25 00:30 | Sebastian Gorzny v Masato Perera | 3-6,4-6 |
| UTR Pro Tennis Series California | 2021/07/29 15:00 | Rohan Murali v Stefan Leustian | 1-6,7-6,6-1 |
| UTR Pro Tennis Series California | 2021/07/28 19:30 | Tristan Boyer v Stefan Leustian | 6-1,6-1 |
| UTR Pro Tennis Series California | 2021/07/27 21:00 | Kris Van Wyk v Stefan Leustian | 1-6,0-1 |
| UTR Pro Tennis Series California | 2021/07/26 16:30 | Stefan Leustian v Quinn Vandecasteele | 5-7,4-5 |
| ITF M15 Cancun | 2020/02/19 14:00 | Stefan Leustian v Matic Spec | 5-7,5-7 |
| ITF M25 Fort Worth | 2019/10/20 15:00 | Stefan Leustian v Ronald Hohmann | 4-6,6-7 |
| ITF USA F24 | 2018/09/10 17:00 | Stefan Leustian v Nicolas Moreno De Alboran | 3-6,2-6 |
| ITF USA F24 | 2018/09/09 18:00 | George Goldhoff v Stefan Leustian | 6-2,5-7,6-7 |