| UTR Pro Tennis Series California | 2021/05/23 19:30 | Theodore Dean v Humberto Lopez | 4-6,7-6,4-6 |
| UTR Pro Tennis Series California | 2021/05/24 20:26 | Rudy Quan v 칼레단, 사힌 | 7-5,5-7,1-6 |
| UTR Pro Tennis Series California | 2021/05/23 19:00 | Rudy Quan v Bailey, Aaron | 6-3,1-6,4-6 |