| Challenger Sao Paulo | 2022/04/14 21:20 | Yokoyama, Hiromi v Pedro Andrade | W | 3-2 |
| Challenger Sao Paulo | 2022/06/30 23:40 | Andre Cruz v Yokoyama, Hiromi | W | 0-3 |
| Challenger Sao Paulo | 2022/06/30 23:00 | Yokoyama, Hiromi v Guilherme Mattos | L | 2-3 |
| Challenger Sao Paulo | 2022/06/30 22:40 | Alejandro Fernandez Junior v Yokoyama, Hiromi | L | 3-0 |
| Challenger Sao Paulo | 2022/06/30 21:40 | Yokoyama, Hiromi v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/30 21:00 | Mizutani, Fabio v Yokoyama, Hiromi | L | 3-0 |
| Challenger Sao Paulo | 2022/06/19 02:40 | Yokoyama, Hiromi v Mauricio Teodoro | W | 3-0 |
| Challenger Sao Paulo | 2022/06/19 01:20 | Waldir Forner Junior v Yokoyama, Hiromi | W | 2-3 |
| Challenger Sao Paulo | 2022/06/19 00:40 | Marcelo Phaiffer v Yokoyama, Hiromi | L | 3-1 |
| Challenger Sao Paulo | 2022/06/30 23:20 | Everton Vianna v Pedro Andrade | W | 0-3 |
| Challenger Sao Paulo | 2022/06/30 22:20 | Pedro Andrade v Rodrigo Procidonio Ruiz | L | 1-3 |
| Challenger Sao Paulo | 2022/06/30 21:20 | Pedro Andrade v Andre Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/06/24 02:20 | Pedro Andrade v Rodrigo Procidonio Ruiz | L | 1-3 |
| Challenger Sao Paulo | 2022/06/24 01:40 | Mizutani, Fabio v Pedro Andrade | L | 3-0 |
| Challenger Sao Paulo | 2022/06/24 01:00 | Vitor Carlesse Martins v Pedro Andrade | W | 0-3 |
| Challenger Sao Paulo | 2022/06/24 00:20 | Pedro Andrade v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/06/24 00:00 | Alejandro Fernandez Junior v Pedro Andrade | L | 3-1 |