| Challenger Sao Paulo | 2022/05/21 21:00 | Jonas Da Silva v Yokoyama, Hiromi | W | 3-2 |
| Challenger Sao Paulo | 2022/05/01 02:40 | Jonas Da Silva v Pedro Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/05/01 01:20 | Roberto Pereira v Jonas Da Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/05/01 00:40 | Alejandro Fernandez Junior v Jonas Da Silva | L | 3-1 |
| Challenger Sao Paulo | 2022/05/01 00:00 | Luciano Pinto v Jonas Da Silva | W | 2-3 |
| Challenger Sao Paulo | 2022/04/30 22:20 | De Hong Jung v Jonas Da Silva | L | 3-1 |
| Challenger Sao Paulo | 2022/04/30 21:40 | Leandro Nogueira Carvalho v Jonas Da Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/04/30 21:00 | Douglas Tomioka v Jonas Da Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/21 21:20 | Jefferson Silva v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/05/21 02:20 | Julio Silva v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/05/21 02:00 | Roberto Tadashi Ishikawa v Antonio Neto | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 01:20 | Roberto Tadashi Ishikawa v Enrico Barnabe Umeki | W | 3-1 |
| Challenger Sao Paulo | 2022/05/21 00:00 | Roberto Tadashi Ishikawa v Jefferson Silva | L | 1-3 |
| Challenger Sao Paulo | 2022/05/20 23:20 | Roberto Tadashi Ishikawa v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/05/20 22:40 | Vinicius Girotto v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/05/20 22:00 | Luciano Martins Vieira Junior v Roberto Tadashi Ishikawa | W | 1-3 |