| Challenger Sao Paulo | 2022/04/29 00:20 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/28 01:20 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/20 22:00 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 2-3 |
| Challenger Sao Paulo | 2022/04/16 21:40 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 0-3 |
| Challenger Sao Paulo | 2022/04/15 01:00 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 2-3 |
| Challenger Sao Paulo | 2022/04/14 01:00 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 1-3 |
| Challenger Sao Paulo | 2022/04/07 23:00 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/03/08 22:40 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/05/06 21:20 | Roberto Tadashi Ishikawa v Geraldo Iqueuti | W | 3-0 |
| Challenger Sao Paulo | 2022/04/29 02:40 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/04/29 01:40 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/29 01:00 | Roberto Tadashi Ishikawa v Newton Takaki | L | 2-3 |
| Challenger Sao Paulo | 2022/04/29 00:20 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/28 23:00 | Jonas Silva v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/04/28 22:20 | Roberto Tadashi Ishikawa v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/04/28 22:00 | Roberto Tadashi Ishikawa v Sandro Motta | L | 2-3 |
| Challenger Sao Paulo | 2022/05/06 21:40 | Jocimar Silva v Leandro Nogueira Carvalho | W | 0-3 |
| Challenger Sao Paulo | 2022/05/06 21:00 | Fernando Santos v Leandro Nogueira Carvalho | W | 1-3 |
| Challenger Sao Paulo | 2022/05/05 02:00 | Rodrigo Procidonio Ruiz v Leandro Nogueira Carvalho | L | 3-2 |
| Challenger Sao Paulo | 2022/05/05 01:20 | Leandro Nogueira Carvalho v Guilherme Rezende | W | 3-2 |
| Challenger Sao Paulo | 2022/05/05 00:20 | Leandro Nogueira Carvalho v Diogo Silva | L | 0-3 |
| Challenger Sao Paulo | 2022/05/04 23:40 | Guilherme Mattos v Leandro Nogueira Carvalho | L | 3-1 |
| Challenger Sao Paulo | 2022/05/04 23:00 | Leandro Nogueira Carvalho v Jonas Silva | L | 2-3 |
| Challenger Sao Paulo | 2022/05/04 22:40 | Alejandro Fernandez Junior v Leandro Nogueira Carvalho | L | 3-0 |