| Challenger São Paulo | 2022/06/03 02:00 | Roberto Tadashi Ishikawa v Vitor Carlesse Martins | W | 3-2 |
| Challenger São Paulo | 2022/05/13 02:20 | Vitor Carlesse Martins v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger São Paulo | 2022/04/13 22:00 | Roberto Tadashi Ishikawa v Vitor Carlesse Martins | L | 2-3 |
| Challenger São Paulo | 2022/04/08 02:40 | Vitor Carlesse Martins v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger São Paulo | 2022/03/10 23:40 | Vitor Carlesse Martins v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger São Paulo | 2022/08/24 23:40 | Roberto Tadashi Ishikawa v Marco Cruz | W | 3-1 |
| Challenger São Paulo | 2022/08/24 22:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 0-3 |
| Challenger São Paulo | 2022/08/24 22:00 | Newton Takaki v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger São Paulo | 2022/08/24 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger São Paulo | 2022/08/21 02:40 | Roberto Tadashi Ishikawa v Luciano Pinto | L | 0-3 |
| Challenger São Paulo | 2022/08/21 01:20 | Pedro Andrade v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger São Paulo | 2022/08/21 00:40 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger São Paulo | 2022/08/21 00:00 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger São Paulo | 2022/08/25 00:00 | Alejandro Fernandez Junior v Vitor Carlesse Martins | L | 3-0 |
| Challenger São Paulo | 2022/08/24 23:20 | Vitor Carlesse Martins v Newton Takaki | L | 1-3 |
| Challenger São Paulo | 2022/08/24 22:20 | Fabio Mizutani v Vitor Carlesse Martins | L | 3-0 |
| Challenger São Paulo | 2022/08/24 21:40 | Everton Vianna v Vitor Carlesse Martins | L | 3-0 |
| Challenger São Paulo | 2022/08/24 21:00 | Rodrigo Procidonio Ruiz v Vitor Carlesse Martins | L | 3-0 |
| Challenger São Paulo | 2022/07/29 02:20 | Lennon Uehara v Vitor Carlesse Martins | L | 3-2 |
| Challenger São Paulo | 2022/07/29 02:00 | Vitor Carlesse Martins v Carlos Alberto Torres Ferraz | L | 1-3 |
| Challenger São Paulo | 2022/07/29 01:20 | Vitor Carlesse Martins v Douglas Tomioka | L | 0-3 |