| UTR Pro Tennis Series California | 2022/05/22 21:25 | Karl Lee v Noah Zamora | 6-2,5-2 |
| UTR Pro Tennis Series California | 2021/10/17 16:30 | Giacomo Revelli v Karl Lee | 7-5,4-2 |
| UTR Pro Tennis Series California | 2021/10/16 16:30 | Karl Lee v Ryan Seggerman | 6-4,3-6,5-3 |
| UTR Pro Tennis Series California | 2021/10/15 16:30 | Yanais Laurent v Karl Lee | 2-6,0-6 |
| UTR Pro Tennis Series California | 2021/10/14 19:30 | JC Aragone v Karl Lee | 7-5,6-3 |
| UTR Pro Tennis Series California | 2021/10/13 16:30 | Rithvik Krishna v Karl Lee | 3-6,3-5 |
| UTR Pro Tennis Series California | 2021/10/11 16:30 | Julien Evrard v Karl Lee | 4-6,4-5 |
| UTR Pro Tennis Series California | 2021/07/20 15:00 | Karl Lee v Julian Steinhausen | 3-6,6-7 |
| UTR Pro Tennis Series California | 2022/05/23 18:30 | Abraham Asaba v Spencer Brachman | 6-2,1-6,6-3 |
| UTR Pro Tennis Series California | 2022/05/22 18:30 | Spencer Brachman v Lawee Sherif | 3-6,3-0 |
| International Tennis Series | 2020/06/16 14:45 | Spencer Brachman v Cannon Kingsley | 1-6,1-6 |
| International Tennis Series | 2020/06/16 12:00 | Spencer Brachman v Cleeve Harper | 3-6,3-6 |
| International Tennis Series | 2020/06/15 20:40 | Spencer Brachman v Blu Baker | 4-6,6-7 |
| International Tennis Series | 2020/06/15 13:30 | Cleeve Harper v Spencer Brachman | 7-6,3-6,7-10 |
| International Tennis Series | 2020/06/14 17:20 | Spencer Brachman v Hunter Reese | 2-6,4-6 |
| International Tennis Series | 2020/06/14 13:55 | Patrick Daciek v Spencer Brachman | 6-3,6-7,8-10 |