| Challenger Sao Paulo | 2022/04/16 21:00 | Douglas Tomioka v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/04/08 00:20 | Leandro Nogueira Carvalho v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/04/17 02:40 | Vitor Pereira v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/17 01:40 | Hiromi Yokoyama v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/17 01:00 | Douglas Tomioka v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/04/17 00:20 | Roberto Tadashi Ishikawa v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/04/16 23:00 | Jonas Silva v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/16 22:20 | Douglas Tomioka v Carlos Alberto Torres Ferraz | W | 3-2 |
| Challenger Sao Paulo | 2022/04/16 22:00 | Douglas Tomioka v Lennon Uehara | W | 3-1 |
| Challenger Sao Paulo | 2022/04/16 21:00 | Douglas Tomioka v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/04/17 02:40 | Leandro Nogueira Carvalho v Carlos Alberto Torres Ferraz | W | 3-2 |
| Challenger Sao Paulo | 2022/04/17 01:20 | Jonas Silva v Leandro Nogueira Carvalho | L | 3-0 |
| Challenger Sao Paulo | 2022/04/17 00:40 | Vitor Pereira v Leandro Nogueira Carvalho | W | 0-3 |
| Challenger Sao Paulo | 2022/04/17 00:00 | Lennon Uehara v Leandro Nogueira Carvalho | L | 3-1 |
| Challenger Sao Paulo | 2022/04/16 23:20 | Leandro Nogueira Carvalho v Hiromi Yokoyama | W | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:20 | Fabio Mizutani v Leandro Nogueira Carvalho | W | 1-3 |
| Challenger Sao Paulo | 2022/04/16 21:40 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | W | 0-3 |
| Challenger Sao Paulo | 2022/04/16 21:00 | Douglas Tomioka v Leandro Nogueira Carvalho | L | 3-0 |