| Challenger Sao Paulo | 2022/08/04 00:00 | Roberto Tadashi Ishikawa v Daniel Lacerda | W | 3-0 |
| Challenger Sao Paulo | 2022/07/10 00:20 | Daniel Lacerda v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/07/08 01:20 | Roberto Tadashi Ishikawa v Daniel Lacerda | W | 3-0 |
| Challenger Sao Paulo | 2022/08/06 22:40 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/08/06 22:00 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/08/06 21:20 | Luciano Pinto v Roberto Tadashi Ishikawa | L | 3-2 |
| Challenger Sao Paulo | 2022/08/06 02:40 | Roberto Tadashi Ishikawa v Antonio Neto | W | 3-0 |
| Challenger Sao Paulo | 2022/08/06 02:00 | Roberto Tadashi Ishikawa v Luciano Martins Vieira Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 01:00 | Roberto Tadashi Ishikawa v Fernando Santos | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 00:40 | Roberto Tadashi Ishikawa v Alex Rizzo | W | 3-0 |
| Challenger Sao Paulo | 2022/08/05 23:40 | Roberto Tadashi Ishikawa v Roberto Domingues de Andrade | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 23:00 | Daniel Lacerda v Julio Nogueira | L | 1-3 |
| Challenger Sao Paulo | 2022/08/06 22:40 | Alejandro Fernandez Junior v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/08/06 21:40 | Daniel Lacerda v Pedro Andrade | L | 0-3 |
| Challenger Sao Paulo | 2022/08/06 21:00 | Douglas Tomioka v Daniel Lacerda | L | 3-1 |
| Challenger Sao Paulo | 2022/08/04 02:20 | Daniel Lacerda v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/08/04 01:40 | Everton Vianna v Daniel Lacerda | L | 3-1 |
| Challenger Sao Paulo | 2022/08/04 01:00 | Fabio Mizutani v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/08/04 00:20 | Daniel Lacerda v Carlos Alberto Torres Ferraz | L | 0-3 |