| Challenger - São Paulo | 2022/07/23 23:40 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/07/20 21:40 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/07/17 02:40 | Allan Sarmento v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger - São Paulo | 2022/06/08 21:20 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/05/29 02:40 | Allan Sarmento v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger - São Paulo | 2022/05/25 23:20 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/05/19 01:20 | Allan Sarmento v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger - São Paulo | 2022/08/10 23:40 | Roberto Tadashi Ishikawa v Lennon Uehara | L | 1-3 |
| Challenger - São Paulo | 2022/08/10 22:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - São Paulo | 2022/08/10 22:00 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger - São Paulo | 2022/08/10 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger - São Paulo | 2022/08/07 02:40 | Roberto Tadashi Ishikawa v Julio Nogueira | W | 3-2 |
| Challenger - São Paulo | 2022/08/07 02:00 | Roberto Tadashi Ishikawa v Pedro Andrade | L | 1-3 |
| Challenger - São Paulo | 2022/08/07 01:00 | Roberto Tadashi Ishikawa v Douglas Tomioka | L | 0-3 |
| Challenger - São Paulo | 2022/08/07 00:40 | Roberto Tadashi Ishikawa v Ricardo Mendes | W | 3-0 |
| Challenger - São Paulo | 2022/08/11 00:00 | Alejandro Fernandez Junior v Allan Sarmento | W | 1-3 |
| Challenger - São Paulo | 2022/08/10 23:20 | Allan Sarmento v Marco Cruz | W | 3-0 |
| Challenger - São Paulo | 2022/08/10 22:20 | Fabio Mizutani v Allan Sarmento | W | 0-3 |
| Challenger - São Paulo | 2022/08/10 21:40 | Everton Vianna v Allan Sarmento | W | 0-3 |
| Challenger - São Paulo | 2022/08/10 21:00 | Carlos Alberto Torres Ferraz v Allan Sarmento | W | 0-3 |
| Challenger - São Paulo | 2022/07/24 02:00 | Pedro Andrade v Allan Sarmento | W | 0-3 |
| Challenger - São Paulo | 2022/07/24 01:20 | Allan Sarmento v Everton Vianna | W | 3-0 |
| Challenger - São Paulo | 2022/07/24 00:20 | Allan Sarmento v Alejandro Fernandez Junior | W | 3-0 |