Stadium: Court 23 Round: 54 Ground: Clay
| ITF M25 Pensacola | 2021/05/17 15:30 | Nicolas Barrientos v Tennyson Whiting | 6-2,6-3 |
| UTR Pro Tennis Series California | 2021/02/27 21:30 | Ryan James Storrie v Nicolas Barrientos | 2-6,6-1,3-0 |
| UTR Pro Tennis Series California | 2021/02/26 20:00 | Joshua Sheehy v Nicolas Barrientos | 5-7,4-5 |
| UTR Pro Tennis Series California | 2021/02/25 20:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 5-7,3-6 |
| UTR Pro Tennis Series California | 2021/02/24 16:00 | Blu Baker v Nicolas Barrientos | 0-6,4-6 |
| UTR Pro Tennis Series California | 2021/02/22 20:00 | Spencer Johnson v Nicolas Barrientos | 3-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/20 19:00 | Isaiah Strode v Nicolas Barrientos | 6-4,6-3 |
| UTR Pro Tennis Series California | 2021/02/19 19:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 3-6,3-6 |
| ITF M25 Pensacola | 2021/05/17 15:00 | Alexander Bernard v Henry Patten | 4-6,6-2,10-2 |
| ITF M25 Naples | 2021/02/16 16:00 | Daniel Dutra Da Silva v Alexander Bernard | 7-6,6-1 |
| ITF M25 Naples | 2021/02/15 16:00 | Alexander Bernard v Conner Huertas Del Pino | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2020/12/20 14:00 | Matthis Ross v Alexander Bernard | 3-6,6-7 |
| UTR Pro Tennis Series Florida | 2020/12/18 17:00 | Mesa Mei v Alexander Bernard | 6-7,1-6 |
| UTR Pro Tennis Series Florida | 2020/12/16 22:40 | Alexander Bernard v Gabrielius Guzauskas | 0-0 |
| UTR Pro Tennis Series Florida | 2020/12/15 15:30 | Alexander Bernard v Logan Zapp | 6-1,6-1 |
| UTR Pro Tennis Series Florida | 2020/12/14 16:00 | Ramkumar Ramanathan v Alexander Bernard | 7-6,3-6,5-1 |