| UTR Pro Tennis Series California | 2021/05/24 15:00 | Hugo Hashimoto v Paul Barretto | 4-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/23 19:30 | Hugo Hashimoto v Eric Hadigian | 3-6,6-4,3-6 |
| UTR Pro Tennis Series California | 2021/05/24 16:30 | Eric Hadigian v Jett Middleton | 6-3,5-3 |
| UTR Pro Tennis Series California | 2021/05/23 20:30 | Jett Middleton v Paul Barretto | 7-5,5-4 |