| UTR Pro Tennis Series California | 2021/12/04 17:30 | Ryan Seggerman v Ryan Nuno | 4-6,6-2,6-3 |
| UTR Pro Tennis Series California | 2021/12/03 21:00 | Dane Esses v Ryan Seggerman | 7-5,4-6,7-6 |
| UTR Pro Tennis Series California | 2021/12/02 20:00 | Ethan Schiffman v Ryan Seggerman | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/12/01 19:00 | Giacomo Revelli v Ryan Seggerman | 6-3,3-6,6-4 |
| UTR Pro Tennis Series California | 2021/11/29 16:00 | Riccardo Roberto v Ryan Seggerman | 3-6,6-4,5-4 |
| UTR Pro Tennis Series California | 2021/11/19 17:30 | Ryan Seggerman v Patrick Zahraj | 2-6,4-5 |
| UTR Pro Tennis Series California | 2021/11/17 16:00 | Daniel Traxler v Ryan Seggerman | 4-6,3-5 |
| UTR Pro Tennis Series California | 2021/11/16 17:30 | Bryce Pereira v Ryan Seggerman | 5-7,4-5 |
| UTR Pro Tennis Series California | 2021/12/04 22:00 | Rithvik Krishna v Shervin Dehmoubed | 6-1,7-6 |
| UTR Pro Tennis Series California | 2021/12/03 19:00 | Rithvik Krishna v Yassine Smiej | 4-6,6-7 |
| UTR Pro Tennis Series California | 2021/12/02 17:30 | Rithvik Krishna v Warren Wood | 3-6,6-7 |
| UTR Pro Tennis Series California | 2021/12/01 21:25 | Christopher Papa v Rithvik Krishna | 2-6,4-6 |
| UTR Pro Tennis Series California | 2021/11/30 20:30 | Daniel De Jonge v Rithvik Krishna | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/11/19 16:00 | Rithvik Krishna v Jose Dominguez Alonso | 1-6,6-7 |
| UTR Pro Tennis Series California | 2021/11/17 17:30 | Rithvik Krishna v Maximilian Wild | 6-1,6-3 |
| UTR Pro Tennis Series California | 2021/11/16 22:00 | Rithvik Krishna v Bruno Vietri | 1-6,6-3,7-6 |