| Challenger Sao Paulo | 08/28 02:20 | - | Vinicius Santos v Eder Santos | W | 2-3 | |
| Challenger Sao Paulo | 08/28 01:40 | - | Eder Santos v Paulo Elias Stein Menezes de Melo | L | 0-3 | |
| Challenger Sao Paulo | 08/28 01:00 | - | Fabio Mizutani v Eder Santos | L | 3-0 | |
| Challenger Sao Paulo | 08/28 00:20 | - | Pedro Andrade v Eder Santos | L | 3-0 | |
| Challenger Sao Paulo | 08/27 23:40 | - | Eder Santos v Leandro Nogueira Carvalho | L | 0-3 | |
| Challenger Sao Paulo | 08/27 23:20 | - | Alejandro Fernandez Junior v Eder Santos | L | 3-0 | |
| Challenger Sao Paulo | 08/27 22:20 | - | Eder Santos v Vinicius Correia | L | 0-3 | |
| Challenger Sao Paulo | 08/27 21:20 | - | Eder Santos v Ricardo Martins De Brito | L | 0-3 | |
| Challenger Sao Paulo | 08/27 02:20 | - | Carlos Alberto Torres Ferraz v Eder Santos | L | 3-0 | |
| Challenger Sao Paulo | 08/27 02:00 | - | Eder Santos v Fernando Santos | L | 0-3 | |
| Challenger Sao Paulo | 08/27 01:20 | - | Eder Santos v Luciano Martins Vieira Junior | L | 0-3 | |
| Challenger Sao Paulo | 08/27 00:00 | - | Eder Santos v Vinicius Girotto | W | 3-0 |