| Date | R | Local v Visitante | - |
|---|---|---|---|
| 04/18 21:05 | 26 | Marcelo Tomas Barrios Vera v Joao Souza | Walkover |
| 04/17 19:40 | 25 | [422] Joao Souza v Mohamed Safwat [191] | 6-3,6-4 |
| 04/16 21:50 | 24 | Gerardo L Villasenor v Joao Souza | 5-7,7-6,3-6 |
| 03/27 18:00 | 25 | [286] Daniel Elahi Galan v Joao Souza [291] | 6-7,7-6,7-5 |
| 04/13 21:50 | 26 | [138] Joao Souza v Roberto Quiroz [232] | 4-6,2-6 |
| 04/11 17:00 | 25 | [138] Joao Souza v Luca Margaroli [135] | 6-1,7-6 |
| 04/11 15:00 | 25 | Joao Souza v Christopher O'Connell | Cancelled |