| Challenger San Paolo | 2022/08/12 00:20 | Lennon Uehara v Fabio Mizutani | W | 3-1 |
| Challenger San Paolo | 2022/08/11 00:20 | Lennon Uehara v Fabio Mizutani | W | 3-2 |
| Challenger San Paolo | 2022/08/04 00:40 | Fabio Mizutani v Lennon Uehara | L | 3-0 |
| Challenger San Paolo | 2022/07/28 00:20 | Lennon Uehara v Fabio Mizutani | L | 2-3 |
| Challenger San Paolo | 2022/05/26 21:00 | Fabio Mizutani v Lennon Uehara | L | 3-2 |
| Challenger San Paolo | 2022/05/25 21:00 | Fabio Mizutani v Lennon Uehara | W | 1-3 |
| Challenger San Paolo | 2022/04/22 02:00 | Lennon Uehara v Fabio Mizutani | W | 3-2 |
| Challenger San Paolo | 2022/04/16 23:20 | Lennon Uehara v Fabio Mizutani | W | 3-0 |
| Challenger San Paolo | 2022/08/17 23:40 | Roberto Tadashi Ishikawa v Lennon Uehara | L | 3-2 |
| Challenger San Paolo | 2022/08/17 23:00 | Lennon Uehara v Carlos Alberto Torres Ferraz | L | 2-3 |
| Challenger San Paolo | 2022/08/17 22:40 | Newton Takaki v Lennon Uehara | W | 1-3 |
| Challenger San Paolo | 2022/08/17 21:40 | Lennon Uehara v Douglas Tomioka | L | 1-3 |
| Challenger San Paolo | 2022/08/17 21:00 | Everton Vianna v Lennon Uehara | L | 3-2 |
| Challenger San Paolo | 2022/08/12 02:00 | Alejandro Fernandez Junior v Lennon Uehara | L | 3-2 |
| Challenger San Paolo | 2022/08/12 01:20 | Lennon Uehara v Allan Sarmento | L | 0-3 |
| Challenger San Paolo | 2022/08/12 00:20 | Lennon Uehara v Fabio Mizutani | W | 3-1 |
| Challenger San Paolo | 2022/08/17 23:40 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger San Paolo | 2022/08/17 23:20 | Alejandro Fernandez Junior v Fabio Mizutani | L | 3-0 |
| Challenger San Paolo | 2022/08/17 22:20 | Fabio Mizutani v Pedro Andrade | W | 3-2 |
| Challenger San Paolo | 2022/08/17 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger San Paolo | 2022/08/12 02:20 | Douglas Tomioka v Fabio Mizutani | L | 3-1 |
| Challenger San Paolo | 2022/08/12 01:40 | Fabio Mizutani v Everton Vianna | L | 0-3 |
| Challenger San Paolo | 2022/08/12 01:00 | Pedro Andrade v Fabio Mizutani | W | 0-3 |
| Challenger San Paolo | 2022/08/12 00:20 | Lennon Uehara v Fabio Mizutani | L | 3-1 |