| Challenger Sao Paulo | 06/19 02:40 | - | Marcelo Phaiffer v Fabio Mizutani | L | 2-3 | |
| Challenger Sao Paulo | 06/19 02:00 | - | Marcelo Phaiffer v Mauricio Teodoro | W | 3-0 | |
| Challenger Sao Paulo | 06/19 01:00 | - | Marcelo Phaiffer v Alejandro Fernandez Junior | L | 1-3 | |
| Challenger Sao Paulo | 06/19 00:40 | - | Marcelo Phaiffer v Hiromi Yokoyama | W | 3-1 | |
| Challenger Sao Paulo | 06/18 23:40 | - | Marcelo Phaiffer v Waldir Forner Junior | L | 0-3 | |
| Challenger Sao Paulo | 06/18 22:40 | - | Marcelo Phaiffer v Guilherme Mattos | L | 0-3 | |
| Challenger Sao Paulo | 06/18 22:00 | - | Douglas Tomioka v Marcelo Phaiffer | L | 3-1 | |
| Challenger Sao Paulo | 06/18 21:20 | - | Ricardo Martins De Brito v Marcelo Phaiffer | W | 0-3 |