| UTR Pro Tennis Series California | 2021/02/24 16:00 | Anze Arh v Kalman Boyd | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/23 20:00 | Alexander Sarkissian v Kalman Boyd | 6-1,5-0 |
| UTR Pro Tennis Series California | 2021/02/21 18:00 | Luis Humberto Lopez v Kalman Boyd | 4-6,5-6 |
| UTR Pro Tennis Series California | 2021/02/20 16:00 | Alex Jones v Kalman Boyd | 6-7,5-7 |
| UTR Pro Tennis Series California | 2021/02/19 21:30 | Alexander Sarkissian v Kalman Boyd | 6-2,2-6,6-4 |
| UTR Pro Tennis Series California | 2021/02/18 19:00 | Aaron Bailey v Kalman Boyd | 6-3,6-2 |
| UTR Pro Tennis Series California | 2021/02/17 16:00 | Joshua Ortlip v Kalman Boyd | 6-4,6-3 |
| UTR Pro Tennis Series California | 2021/02/15 16:00 | Jonas Maier v Kalman Boyd | 6-2,5-0 |
| UTR Pro Tennis Series California | 2021/02/23 16:00 | Collin Altamirano v Colton Smith | 6-3,5-2 |
| UTR Pro Tennis Series California | 2021/02/22 15:54 | Colton Smith v Shahin Khaledan | 6-1,7-6 |
| UTR Pro Tennis Series California | 2021/02/20 20:30 | Colton Smith v Aidan Mayo | 6-1,6-7,3-6 |
| UTR Pro Tennis Series California | 2021/02/18 20:30 | Colton Smith v Spencer Johnson | 6-4,6-6 |
| UTR Pro Tennis Series California | 2021/02/17 20:00 | Colton Smith v Luis Humberto Lopez | 7-5,3-6,6-2 |
| UTR Pro Tennis Series California | 2021/02/16 18:00 | Colton Smith v Nicolas Barrientos | 3-6,4-5 |
| UTR Pro Tennis Series California | 2021/02/15 19:00 | Colton Smith v Mousheg Hovhannisyan | 5-7,6-6 |