Stadium: Cancha 6 Round: 166 Ground: Clay
| Challenger Cali 2 | 2014/09/30 17:55 | Alejandro Gonzalez v Wilson Leite | 6-7,6-4,6-1 |
| ITF M25 Rio de Janeiro | 2019/10/11 13:00 | Sebastian Baez v Wilson Leite | 4-6,6-2,6-4 |
| ITF M25 Rio de Janeiro | 2019/10/08 17:10 | Aaron Schmid v Wilson Leite | 2-6,2-6 |
| Challenger Campinas | 2019/09/30 12:00 | Wilson Leite v Fernando Romboli | 4-6,6-3,5-7 |
| ITF M25 Santa Margherita | 2019/09/27 14:25 | Wilson Leite v Samuel Bensoussan | 3-6,5-7 |
| ITF M25 Santa Margherita | 2019/09/26 14:25 | Wilson Leite v Federico Iannaccone | 6-7,6-2,6-2 |
| ITF M25 Santa Margherita | 2019/09/24 13:40 | Wilson Leite v Juan Ignacio Alcalde | 6-2,6-0 |
| ITF M25 Santa Margherita | 2019/09/20 12:00 | Thiemo De Bakker v Wilson Leite | 5-7,6-2,6-4 |
| ITF M25 Santa Margherita | 2019/09/19 15:00 | Juan Ignacio Alcalde v Wilson Leite | 0-6,1-6 |
| Challenger Santo Domingo | 2019/10/08 20:40 | Alejandro Gonzalez v Juan Pablo Varillas | 2-6,5-7 |
| Challenger Campinas | 2019/10/03 14:00 | Alejandro Gonzalez v Juan Pablo Ficovich | 3-6,3-6 |
| Challenger Campinas | 2019/10/01 17:00 | Jose Hernandez-Fernandez v Alejandro Gonzalez | 6-7,7-6,3-6 |
| Challenger Campinas | 2019/09/30 18:40 | Alejandro Gonzalez v Joao Lucas Reis da Silva | 7-5,7-5 |
| ITF M25 Madrid | 2019/09/22 09:00 | Benjamin Bonzi v Alejandro Gonzalez | 6-2,7-6 |
| ITF M25 Madrid | 2019/09/21 10:10 | Daniel Dutra Da Silva v Alejandro Gonzalez | 6-7,7-5,6-7 |
| ITF M25 Madrid | 2019/09/20 10:40 | Alejandro Gonzalez v Daniele Capecchi | 6-1,4-6,6-2 |
| ITF M25 Madrid | 2019/09/19 08:00 | Alejandro Gonzalez v Alex M Pujolras | 6-4,6-1 |