| Califórnia - UTR Pro Tennis Series | 2021/02/19 16:00 | Isaiah Strode v William Griffith | 3-6,6-3,6-2 |
| Califórnia - UTR Pro Tennis Series | 2021/02/17 19:00 | Isaiah Strode v Alex Jones | 6-3,6-3 |
| Califórnia - UTR Pro Tennis Series | 2021/02/16 18:00 | Isaiah Strode v Kyle Kang | 7-6,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/02/15 16:00 | Joshua Sheehy v Isaiah Strode | 6-7,6-4,0-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/13 17:30 | Isaiah Strode v Alexander Lebedev | 6-7,3-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/11 20:00 | Karl Lee v Isaiah Strode | 1-6,0-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/10 20:00 | Alec Adamson v Isaiah Strode | 3-6,2-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/08 16:00 | Alexander Sarkissian v Isaiah Strode | 7-5,6-7,4-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/19 19:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 3-6,3-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/18 16:00 | Luis Humberto Lopez v Nicolas Barrientos | 3-6,4-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/16 18:00 | Colton Smith v Nicolas Barrientos | 3-6,4-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/15 17:30 | Nicolas Barrientos v Dusty H. Boyer | 6-3,5-2 |
| Califórnia - UTR Pro Tennis Series | 2021/02/13 17:30 | Jakob Schnaitter v Nicolas Barrientos | 3-6,6-1,2-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/12 20:00 | Kyle Kang v Nicolas Barrientos | 3-6,2-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/11 16:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 3-6,3-6 |
| Califórnia - UTR Pro Tennis Series | 2021/02/10 20:00 | Wally Thayne v Nicolas Barrientos | 3-6,3-5 |