| UTR Pro California | 2023/02/10 22:26 | Maciej Rajski v Andy Nguyen | 6-2,6-4 |
| UTR Pro California | 2023/03/03 18:00 | Maciej Rajski v Oleksiy Arovin | 2-6,6-2,6-1 |
| UTR Pro California | 2023/03/02 18:00 | Maciej Rajski v Trevor Svajda | 3-6,4-6 |
| UTR Pro California | 2023/03/01 20:19 | Saahith Jayaraman v Maciej Rajski | 0-6,4-6 |
| UTR Pro California | 2023/02/28 21:31 | Muzammil Murtaza v Maciej Rajski | 2-6,1-6 |
| UTR Pro California | 2023/02/12 18:00 | Maciej Rajski v Evan King | 7-6,7-6 |
| UTR Pro California | 2023/02/11 18:00 | Maciej Rajski v Lucas Brown | 6-2,5-2 |
| UTR Pro California | 2023/02/10 22:26 | Maciej Rajski v Andy Nguyen | 6-2,6-4 |
| UTR Pro California | 2023/02/08 18:00 | Maciej Rajski v Lucas Gomez | 6-2,7-6 |
| UTR Pro California | 2023/03/03 23:00 | Lucas Gomez v Andy Nguyen | 6-4,6-4 |
| UTR Pro California | 2023/02/28 22:24 | Hank Trondson v Andy Nguyen | 4-6,6-1,4-6 |
| UTR Pro California | 2023/02/11 22:30 | Andy Nguyen v Perry Di Giulio | 6-3,5-0 |
| UTR Pro California | 2023/02/10 22:26 | Maciej Rajski v Andy Nguyen | 6-2,6-4 |
| UTR Pro California | 2023/02/08 00:26 | Emmett Potter v Andy Nguyen | 3-6,4-6 |
| UTR Pro California | 2023/02/06 23:45 | Andy Nguyen v Lucas Gomez | 6-7,3-6 |
| UTR Pro California | 2023/01/21 17:00 | Alessandro-D Ventre v Andy Nguyen | 6-3,6-7,4-6 |
| UTR Pro California | 2023/01/19 17:00 | Andy Nguyen v Cassius Chinlund | 6-4,6-4 |