| UTR Pro California | 2023/03/04 18:00 | Maciej Rajski v Andy Nguyen | 6-4,6-3 |
| UTR Pro California | 2023/02/10 22:26 | Maciej Rajski v Andy Nguyen | 6-2,6-4 |
| UTR Pro California | 2023/03/09 17:00 | Maciej Rajski v Elijah Strode | 6-2,6-2 |
| UTR Pro California | 2023/03/08 19:30 | Rohan Belday v Maciej Rajski | 2-6,4-6 |
| UTR Pro California | 2023/03/07 18:00 | Lautaro Pane v Maciej Rajski | 1-6,6-7 |
| UTR Pro California | 2023/03/05 18:00 | Maciej Rajski v Keenan Mayo | 6-3,6-2 |
| UTR Pro California | 2023/03/04 18:00 | Maciej Rajski v Andy Nguyen | 6-4,6-3 |
| 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 | 2023/03/09 18:30 | Rohan Belday v Andy Nguyen | 6-4,4-6,3-6 |
| UTR Pro California | 2023/03/08 21:00 | Lautaro Pane v Andy Nguyen | 3-6,6-2,6-3 |
| UTR Pro California | 2023/03/07 00:00 | Elijah Strode v Andy Nguyen | 6-3,5-4 |
| UTR Pro California | 2023/03/04 18:00 | Maciej Rajski v Andy Nguyen | 6-4,6-3 |
| 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 |