| UTR Pro California | 2023/02/08 20:47 | Alex Kuperstein v ZhengQing Ji | 6-3,6-1 |
| UTR Pro California | 2023/02/07 22:00 | Sanjeev Chundu v ZhengQing Ji | 3-6,6-2,3-5 |
| UTR Pro Tennis Series California | 2022/12/22 17:00 | Alexander Chang v ZhengQing Ji | 4-6,4-6 |
| UTR Pro Tennis Series California | 2022/12/21 23:15 | Elijah Strode v ZhengQing Ji | 6-3,6-4 |
| UTR Pro Tennis Series California | 2022/12/20 17:00 | Yuta Kikuchi v ZhengQing Ji | 6-1,3-6,5-2 |
| UTR Pro Tennis Series California | 2022/12/18 21:45 | Joshua Charlton v ZhengQing Ji | 7-6,2-6,6-3 |
| UTR Pro Tennis Series California | 2022/12/17 22:30 | ZhengQing Ji v Jacob Brumm | 1-6,3-6 |
| UTR Pro Tennis Series California | 2022/12/10 17:30 | Yassine Smiej v ZhengQing Ji | 7-5,6-4 |
| UTR Pro California | 2023/01/21 20:05 | Niels Hoffmann v Alex Fuchs | 5-7,5-7 |
| UTR Pro California | 2023/01/19 18:30 | Niels Hoffmann v Trevor Svajda | 2-6,5-6 |
| UTR Pro California | 2023/01/18 17:00 | Niels Hoffmann v Maciej Rajski | 1-6,0-5 |
| UTR Pro California | 2023/01/17 22:28 | Niels Hoffmann v Greyson Casey | 7-5,6-4 |
| UTR Pro California | 2023/01/17 17:00 | Niels Hoffmann v Alessandro-D Ventre | 1-6,4-6 |