Stadium: Court 3 Round: 28 Ground: Clay
| ITF M15 Cancun | 2019/11/08 14:00 | Joao Lucas Reis da Silva v Lopez Villasenor, Gerardo | 6-3,6-2 |
| ITF M25 Medellin | 2021/09/17 14:55 | Jose Pereira v Lopez Villasenor, Gerardo | 7-5,5-7,5-7 |
| ITF M25 Medellin | 2021/09/16 15:00 | Baker, Blu v Lopez Villasenor, Gerardo | 5-7,4-6 |
| ITF M25 Medellin | 2021/09/14 16:10 | Pontoglio, Davide v Lopez Villasenor, Gerardo | 3-6,2-6 |
| ITF M15 Ibague | 2021/09/10 17:00 | Hernandez Serrano, Juan Alejandro v Lopez Villasenor, Gerardo | 7-6,6-4 |
| ITF M15 Ibague | 2021/09/09 16:55 | Gomez, Mateo v Lopez Villasenor, Gerardo | 6-0,3-6,1-6 |
| ITF M15 Ibague | 2021/09/07 19:45 | Murkel Dellien v Lopez Villasenor, Gerardo | 4-6,6-7 |
| UTR Pro Tennis Series Manzanillo | 2021/08/15 14:00 | Patino, Luis v Lopez Villasenor, Gerardo | 6-2,6-4 |
| UTR Pro Tennis Series Manzanillo | 2021/08/14 14:30 | Sau Franco, Alan Raul v Lopez Villasenor, Gerardo | 4-6,2-6 |
| ITF M25 Medellin | 2021/09/17 14:50 | Juan Sebastian Gomez v Joao Lucas Reis da Silva | 1-6,4-6 |
| ITF M25 Medellin | 2021/09/16 16:25 | Daniel Antonio Nunez v Joao Lucas Reis da Silva | 5-7,4-6 |
| ITF M25 Medellin | 2021/09/14 19:40 | Johan A Rodriguez Rodriguez v Joao Lucas Reis da Silva | 3-6,1-6 |
| ITF M15 Ibague | 2021/09/07 15:40 | Joao Lucas Reis da Silva v Baker, Blu | 6-4,3-6,3-6 |
| ITF M15 Castelo Branco | 2021/07/31 08:30 | Joao Lucas Reis da Silva v Soares Klier, Gilbert | 6-4,2-6,6-7 |
| ITF M15 Castelo Branco | 2021/07/30 08:30 | Duarte Vale v Joao Lucas Reis da Silva | 7-6,4-6,5-7 |
| ITF M15 Castelo Branco | 2021/07/29 11:30 | Pedro Araujo v Joao Lucas Reis da Silva | 4-6,4-6 |
| ITF M15 Castelo Branco | 2021/07/27 12:00 | Alafia Ayeni v Joao Lucas Reis da Silva | 4-6,4-6 |