| UTR Pro Tennis Series California | 2022/09/17 21:30 | Lopez, Luis Humberto v Ethan Schiffman | 6-3,4-6,6-6 |
| UTR Pro Tennis Series California | 2022/09/16 17:00 | Ethan Schiffman v Maciej Rajski | 4-6,5-7 |
| UTR Pro Tennis Series California | 2022/09/15 18:30 | Ethan Schiffman v Brachman, Spencer | 7-6,3-6,6-4 |
| UTR Pro Tennis Series California | 2022/09/14 22:25 | Rithvik Krishna v Ethan Schiffman | 6-3,6-5 |
| UTR Pro Tennis Series California | 2022/09/13 18:30 | Perry Di Giulio v Ethan Schiffman | 1-6,2-6 |
| UTR Pro Tennis Series California | 2022/09/03 18:30 | Ethan Schiffman v Leustian, Stefan | 4-6,6-7 |
| UTR Pro Tennis Series California | 2022/09/02 17:00 | Lopez, Luis Humberto v Ethan Schiffman | 3-6,4-6 |
| UTR Pro Tennis Series California | 2022/09/01 22:01 | Lefteris Neos v Ethan Schiffman | 3-6,2-5 |
| UTR Pro Tennis Series California | 2022/09/18 18:30 | Andy Nguyen v James Macdonald | 6-2,5-3 |
| UTR Pro Tennis Series California | 2022/07/21 21:00 | Rogers, Andrew v Andy Nguyen | 6-2,6-4 |
| UTR Pro Tennis Series California | 2022/07/20 21:30 | Andy Nguyen v Wally Thayne | 6-3,6-7,7-6 |
| UTR Pro Tennis Series California | 2022/05/24 23:00 | Aadarsh Tripathi v Andy Nguyen | 6-3,5-2 |
| UTR Pro Tennis Series California | 2022/04/03 18:00 | Zachary Pellouchoud v Andy Nguyen | 6-1,5-2 |
| UTR Pro Tennis Series California | 2022/03/31 18:00 | Andy Nguyen v Bailey, Aaron | 3-6,3-6 |
| UTR Pro Tennis Series California | 2022/03/30 19:30 | Andy Nguyen v Grant Lothringer | 7-5,2-6,2-6 |
| UTR Pro Tennis Series California | 2022/01/29 17:30 | Andy Nguyen v Mitchell Lee | 5-7,6-0,6-6 |