| Challenger Sao Paulo | 2022/04/14 22:00 | Roberto Tadashi Ishikawa v Pedro Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/04/14 21:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | W | 3-1 |
| Challenger Sao Paulo | 2022/04/14 02:40 | De Hong Jung v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/04/14 01:40 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/04/14 01:00 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 1-3 |
| Challenger Sao Paulo | 2022/04/14 00:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/04/13 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-2 |
| Challenger Sao Paulo | 2022/04/13 22:20 | Roberto Tadashi Ishikawa v Jonas Silva | W | 3-2 |
| Challenger Sao Paulo | 2022/04/14 21:40 | Carlos Alberto Torres Ferraz v Everton Vianna | W | 0-3 |
| Challenger Sao Paulo | 2022/04/10 02:20 | Heins Bendezu v Everton Vianna | W | 2-3 |
| Challenger Sao Paulo | 2022/04/10 02:00 | Everton Vianna v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/04/10 01:20 | Everton Vianna v Lennon Uehara | L | 1-3 |
| Challenger Sao Paulo | 2022/04/10 00:00 | Everton Vianna v Guilherme Mattos | L | 0-3 |
| Challenger Sao Paulo | 2022/04/09 23:20 | Everton Vianna v Gustavo Jeremias Morais | W | 3-1 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Helder Faria Junior v Everton Vianna | L | 3-1 |
| Challenger Sao Paulo | 2022/04/09 22:00 | Alejandro Fernandez Junior v Everton Vianna | L | 3-0 |