Ground: Hardcourt outdoor
| UTR Pro California | 2023/05/13 21:58 | Tobias Luo v Ali Amiri | 1-6,5-7 |
| UTR Pro California | 2023/05/12 22:25 | Cassius Chinlund v Tobias Luo | 4-6,0-0 |
| UTR Pro California | 2023/05/11 20:00 | Jett Middleton v Tobias Luo | 7-5,6-2 |
| UTR Pro California | 2023/05/10 18:30 | Hudson Rivera v Tobias Luo | 6-3,5-2 |
| UTR Pro California | 2023/05/08 17:00 | Luis Humberto Lopez v Tobias Luo | 6-4,6-4 |