| Challenger Sao Paulo | 2022/03/19 22:40 | Heverton Guedes Di Braz v Daniel Santos | W | 3-1 |
| Challenger Sao Paulo | 2022/03/19 22:00 | Murilo Caltabiano v Heverton Guedes Di Braz | W | 1-3 |
| Challenger Sao Paulo | 2022/03/19 21:20 | Evandro de Toledo v Heverton Guedes Di Braz | W | 0-3 |
| Paraguay Open | 2019/09/11 17:10 | Diego Duarte v Heverton Guedes Di Braz | W | 1-3 |
| Challenger Sao Paulo | 2022/03/19 22:20 | Manuel Freitas Chambel Paiva v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/03/19 21:40 | Milton Cardoso v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/03/19 21:00 | Douglas Tomioka v Daniel Santos | L | 0-3 |
| Challenger Sao Paulo | 2022/03/13 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/03/13 00:20 | Thiago Vieira v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/03/12 23:40 | Alan Santos v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/03/12 23:00 | Douglas Tomioka v Jonas Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/03/12 22:40 | Douglas Tomioka v Rafael Nakamura | W | 3-1 |