| UTR Pro Tennis Series California | 2021/02/27 18:00 | Gage Brymer v Ryan Seggerman | 7-6,3-6,3-6 |
| UTR Pro Tennis Series California | 2021/05/21 18:00 | Josh Sheehy v Ryan Seggerman | 4-6,4-5 |
| UTR Pro Tennis Series California | 2021/05/20 16:30 | Alexander Stater v Ryan Seggerman | 7-6,4-6,1-6 |
| UTR Pro Tennis Series California | 2021/05/18 15:00 | Joshua Ortlip v Ryan Seggerman | 6-1,5-4 |
| UTR Pro Tennis Series California | 2021/02/28 16:00 | Ryan Seggerman v Kalman Boyd | 6-3,4-6,5-1 |
| UTR Pro Tennis Series California | 2021/02/27 18:00 | Gage Brymer v Ryan Seggerman | 7-6,3-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/26 16:00 | Isaiah Strode v Ryan Seggerman | 7-6,5-1 |
| UTR Pro Tennis Series California | 2021/02/25 18:00 | Eric Hadigian v Ryan Seggerman | 6-0,3-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/24 20:00 | Miles Jones v Ryan Seggerman | 5-7,4-6 |
| UTR Pro Tennis Series California | 2021/05/21 15:00 | Gage Brymer v Lucas Gomez | 6-7,6-4,0-6 |
| UTR Pro Tennis Series California | 2021/05/20 15:00 | Gage Brymer v Kalman Boyd | 2-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/19 18:00 | Eric Hadigian v Gage Brymer | 3-6,3-6 |
| UTR Pro Tennis Series California | 2021/05/18 16:30 | Ishaan Ravichander v Gage Brymer | 1-6,0-6 |
| Challenger Salinas 2 | 2021/04/26 21:00 | Gage Brymer v Marek Gengel | 4-6,7-5,2-6 |
| Challenger Salinas | 2021/04/18 16:55 | Gage Brymer v Yusuke Takahashi | 4-6,4-6 |
| UTR Pro Tennis Series Cancun | 2021/04/10 13:00 | Gage Brymer v Luis Patino | 6-1,4-6,4-5 |
| UTR Pro Tennis Series Cancun | 2021/04/08 13:00 | Gage Brymer v Wilson Leite | 6-4,4-6,5-4 |