| UTR Pro Tennis Series Cancun | 2021/04/10 16:00 | Manuel S Montemayor v Evan Bynoe | 4-6,3-6 |
| UTR Pro Tennis Series Cancun | 2021/04/09 16:00 | Jean-Baptiste Badon v Manuel S Montemayor | 3-6,6-2,6-3 |
| UTR Pro Tennis Series Cancun | 2021/04/08 16:30 | Juan A H Serrano v Manuel S Montemayor | 6-1,6-4 |
| UTR Pro Tennis Series Cancun | 2021/04/06 17:00 | Nathan Oppenheim v Manuel S Montemayor | 2-6,2-6 |
| UTR Pro Tennis Series Cancun | 2021/04/05 15:30 | Manuel S Montemayor v Jose Antonio Rodriguez Rodriguez | 2-6,6-3,6-3 |
| ITF M25 Santo Domingo | 2021/06/10 15:50 | Gerardo L Villasenor v Conner Huertas Del Pino | 6-7,5-7 |
| ITF M25 Santo Domingo | 2021/06/09 14:45 | Yshai Oliel v Gerardo L Villasenor | 6-7,6-1,3-6 |
| ITF M25 Santo Domingo | 2021/06/01 15:55 | Gerardo L Villasenor v Diego Hidalgo | 6-4,3-6,3-6 |
| ITF M25 Pensacola | 2021/05/19 14:30 | Aidan Mchugh v Gerardo L Villasenor | 6-4,6-3 |
| ATP Acapulco | 2021/03/16 00:00 | Gerardo L Villasenor v Dominik Koepfer | 4-6,2-6 |
| Davis Cup | 2021/03/06 16:00 | Dimitar Kuzmanov v Gerardo L Villasenor | 6-7,6-4,6-7 |
| Davis Cup | 2021/03/05 15:10 | Adrian Andreev v Gerardo L Villasenor | 6-3,1-6,2-6 |
| ITF M25 Vale Do Lobo | 2021/02/24 12:10 | Gerardo L Villasenor v Pedro Araujo | 4-6,1-6 |