| Challenger Sao Paulo | 2022/04/15 02:20 | Fabio Mizutani v Pedro Andrade | L | 3-0 |
| Challenger Sao Paulo | 2022/04/15 02:00 | Pedro Andrade v Carlos Alberto Torres Ferraz | L | 1-3 |
| Challenger Sao Paulo | 2022/04/15 01:20 | Pedro Andrade v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/04/15 00:00 | Pedro Andrade v Rogerio Capobianco | W | 3-2 |
| Challenger Sao Paulo | 2022/04/14 23:20 | Pedro Andrade v Leandro Nogueira Carvalho | L | 0-3 |
| Challenger Sao Paulo | 2022/04/14 22:40 | Sandro Motta v Pedro Andrade | W | 0-3 |
| Challenger Sao Paulo | 2022/04/14 22:00 | Roberto Tadashi Ishikawa v Pedro Andrade | L | 3-0 |
| Challenger Sao Paulo | 2022/04/14 21:20 | Hiromi Yokoyama v Pedro Andrade | L | 3-2 |
| Challenger Sao Paulo | 2022/04/10 02:40 | Guilherme Mattos v Lennon Uehara | W | 3-0 |
| Challenger Sao Paulo | 2022/04/10 01:20 | De Hong Jung v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/04/10 00:40 | Helder Faria Junior v Guilherme Mattos | L | 3-0 |
| Challenger Sao Paulo | 2022/04/10 00:00 | Everton Vianna v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/04/09 23:20 | Guilherme Mattos v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/04/09 22:20 | Gustavo Jeremias Morais v Guilherme Mattos | L | 3-2 |
| Challenger Sao Paulo | 2022/04/09 21:40 | Heins Bendezu v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/04/09 21:00 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-1 |