| Challenger São Paulo | 2022/03/20 00:00 | Alejandro Fernandez Junior v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/03/19 23:20 | Heverton Guedes Di Braz v Douglas Tomioka | L | 3-0 |
| Challenger São Paulo | 2022/03/19 22:20 | Manuel Freitas Chambel Paiva v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/03/19 21:40 | Milton Cardoso v Douglas Tomioka | W | 2-3 |
| Challenger São Paulo | 2022/03/19 21:00 | Douglas Tomioka v Daniel Santos | L | 0-3 |
| Challenger São Paulo | 2022/03/13 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/03/13 00:20 | Thiago Vieira v Douglas Tomioka | W | 1-3 |
| Challenger São Paulo | 2022/03/12 23:40 | Alan Santos v Douglas Tomioka | W | 1-3 |
| Challenger São Paulo | 2022/03/20 00:00 | Daniel Santos v Evandro de Toledo | L | 3-0 |
| Challenger São Paulo | 2022/03/19 23:00 | Murilo Caltabiano v Evandro de Toledo | W | 2-3 |
| Challenger São Paulo | 2022/03/19 22:20 | Milton Cardoso v Evandro de Toledo | L | 3-1 |
| Challenger São Paulo | 2022/03/19 21:40 | Evandro de Toledo v Alejandro Fernandez Junior | L | 0-3 |
| Challenger São Paulo | 2022/03/19 21:20 | Evandro de Toledo v Heverton Guedes Di Braz | L | 0-3 |
| Challenger São Paulo | 2022/03/19 01:20 | Fabio Mizutani v Evandro de Toledo | L | 3-0 |
| Challenger São Paulo | 2022/03/19 00:40 | Guilherme Mattos v Evandro de Toledo | W | 0-3 |
| Challenger São Paulo | 2022/03/18 23:40 | De Hong Jung v Evandro de Toledo | W | 1-3 |