| UTR Pro Tennis Series - Nevada | 2021/06/24 15:00 | Nicolas Barrientos v Kyle Kang | 6-1,5-4 |
| UTR Pro Tennis Series - Nevada | 2021/06/23 16:30 | Nicholas Heng v Nicolas Barrientos | 3-6,2-6 |
| UTR Pro Tennis Series - Nevada | 2021/06/22 18:00 | Alexander Stater v Nicolas Barrientos | 6-7,6-1,3-6 |
| ITF M25 Tulsa | 2021/06/19 13:55 | Nicolas Barrientos v Nicolas Kicker | 6-1,2-6,1-6 |
| ITF M25 Tulsa | 2021/06/18 16:00 | Nicolas Barrientos v Ezekiel Clark | 4-6,6-0,7-6 |
| ITF M25 Tulsa | 2021/06/17 16:20 | Hiroki Moriya v Nicolas Barrientos | 1-6,3-6 |
| ITF M25 Tulsa | 2021/06/16 23:30 | Trent Bryde v Nicolas Barrientos | 3-6,3-6 |
| ITF M25 Tulsa | 2021/06/15 14:00 | Gage Brymer v Nicolas Barrientos | 5-7,5-7 |
| UTR Pro Tennis Series - Nevada | 2021/06/24 16:30 | Nicholas Heng v Alfredo Perez | 6-4,4-6,3-6 |
| UTR Pro Tennis Series - Nevada | 2021/06/23 16:30 | Alexander Stater v Alfredo Perez | 7-6,0-6,4-5 |
| UTR Pro Tennis Series - Nevada | 2021/06/21 15:00 | Kyle Kang v Alfredo Perez | 3-6,6-7 |
| ITF - M15 Cancún | 2020/03/11 14:00 | Alfredo Perez v Ronaldo Alexandre | 6-0,6-0 |
| ITF - M15 Cancún | 2020/03/09 15:00 | Alfredo Perez v Chad Kissell | 6-3,3-6,13-11 |
| ITF - M15 Cancún | 2020/03/08 14:30 | Alfredo Perez v Louroi Martinez | 6-1,6-2 |
| ITF M25 Las Vegas | 2020/03/06 22:30 | Alfredo Perez v Justin Butsch | 2-6,4-6 |
| ITF M25 Las Vegas | 2020/03/05 17:55 | Evan Song v Alfredo Perez | 6-2,6-7,4-6 |