| UTR Pro Tennis Series California | 2022/01/25 21:30 | Andy Nguyen v Jordan Chiu | 7-5,1-6,6-2 |
| UTR Pro Tennis Series California | 2022/01/24 19:15 | Brandon Stringfellow v Andy Nguyen | 6-3,7-5 |
| UTR Pro Tennis Series California | 2022/01/24 19:00 | Joseph Chen v Alex Kuperstein | 4-6,3-6 |
| UTR Pro Tennis Series California | 2021/12/04 20:15 | Daniel De Jonge v Alex Kuperstein | 6-0,7-6 |
| UTR Pro Tennis Series California | 2021/12/03 23:15 | Joseph Corse v Alex Kuperstein | 3-6,6-1,6-4 |
| UTR Pro Tennis Series California | 2021/12/02 16:00 | Eric Hadigian v Alex Kuperstein | 0-6,6-2,6-7 |
| UTR Pro Tennis Series California | 2021/12/01 17:30 | Ryan Nuno v Alex Kuperstein | 3-6,0-5 |
| UTR Pro Tennis Series California | 2021/11/29 20:00 | Arthur Bellegy v Alex Kuperstein | 0-6,4-6 |
| UTR Pro Tennis Series California | 2021/11/17 21:43 | Chase Thompson v Alex Kuperstein | 4-3 |
| UTR Pro Tennis Series California | 2021/11/16 20:30 | William Peters v Alex Kuperstein | 7-6,6-3 |