| Califórnia - UTR Pro Tennis Series | 2021/08/26 18:30 | Humberto Lopez v Bryce Pereira | 6-3,5-0 |
| Califórnia - UTR Pro Tennis Series | 2021/08/25 21:30 | Tristan Boyer v Humberto Lopez | 6-2,5-3 |
| Califórnia - UTR Pro Tennis Series | 2021/08/24 16:30 | Will Davies v Humberto Lopez | 1-6,3-6 |
| Califórnia - UTR Pro Tennis Series | 2021/08/23 18:00 | Humberto Lopez v Rithvik Krishna | 6-4,6-3 |
| Califórnia - UTR Pro Tennis Series | 2021/07/24 16:30 | Ewen Lumsden v Humberto Lopez | 6-4,2-6,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/05/28 16:30 | Humberto Lopez v Kyle Kang | 4-6,4-6 |
| Califórnia - UTR Pro Tennis Series | 2021/05/26 18:24 | Humberto Lopez v Nathan Oppenheim | 6-1,7-5 |
| Califórnia - UTR Pro Tennis Series | 2021/05/25 21:15 | Humberto Lopez v Rudy Quan | 7-5,5-0 |
| Califórnia - UTR Pro Tennis Series | 2021/08/26 18:00 | Wyatt DeMulling v Mousheg Hovhannisyan | 4-6,6-2,2-5 |
| Califórnia - UTR Pro Tennis Series | 2021/08/25 18:00 | Mousheg Hovhannisyan v Lawee Sherif | 6-4,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/08/23 19:30 | Mousheg Hovhannisyan v Rohan Murali | 6-4,4-6,6-3 |
| Califórnia - UTR Pro Tennis Series | 2021/08/22 18:00 | Mousheg Hovhannisyan v Drew Baird | 1-6,1-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/27 16:00 | Kalman Boyd v Mousheg Hovhannisyan | 6-1,5-3 |
| Califórnia - UTR Pro Tennis Series | 2021/02/25 20:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 5-7,3-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/24 18:00 | Mousheg Hovhannisyan v Joshua Sheehy | 6-4,6-4 |
| Califórnia - UTR Pro Tennis Series | 2021/02/23 22:00 | Mousheg Hovhannisyan v Spencer Johnson | 6-2,5-4 |