Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Tulsa | 2021/06/14 15:00 | Gage Brymer v Tom Hands | 6-1,6-4 |
| ITF M25 Wichita | 2021/06/10 19:20 | Gage Brymer v Zachary Svajda | 1-6,0-6 |
| ITF M25 Wichita | 2021/06/09 17:45 | Gage Brymer v Benjamin Sigouin | 7-5,4-6,6-1 |
| Challenger Little Rock | 2021/05/31 15:00 | Gage Brymer v Dayne Kelly | 2-6,1-6 |
| Challenger Little Rock | 2021/05/30 17:05 | Sekou Bangoura v Gage Brymer | 6-4,1-6,5-7 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/22 18:00 | Ryan Seggerman v Gage Brymer | 6-4,6-7,7-6 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/21 15:00 | Gage Brymer v Lucas Gomez | 6-7,6-4,0-6 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/20 15:00 | Gage Brymer v Kalman Boyd | 2-6,2-6 |
| ITF M25 Tulsa | 2021/06/14 15:00 | Juan Carlos Aguilar v Nicolas Barrientos | 3-6,3-6 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/30 15:00 | Kyle Kang v Nicolas Barrientos | 2-6,6-2,3-6 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/29 15:00 | Joshua Ortlip v Nicolas Barrientos | 1-6,7-6,2-5 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/28 16:30 | Eric Hadigian v Nicolas Barrientos | 3-6,2-6 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/26 18:00 | Nicolas Barrientos v Aaron Bailey | 6-4,5-2 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/25 18:30 | Nicolas Barrientos v Kalman Boyd | 6-7,6-4,6-4 |
| UTR Pro Tennis Series - Kalifornie | 2021/05/24 16:30 | Rohan Murali v Nicolas Barrientos | 0-6,1-6 |
| ITF M25 Pensacola | 2021/05/19 16:30 | Adrian Andreev v Nicolas Barrientos | 6-4,6-2 |