| Challenger Sao Paulo | 2022/05/19 00:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-1 |
| Challenger Sao Paulo | 2022/05/12 01:20 | Hiromi Yokoyama v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/04/08 01:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-0 |
| Challenger Sao Paulo | 2022/04/07 01:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-0 |
| Challenger Sao Paulo | 2022/03/31 00:00 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-1 |
| Challenger Sao Paulo | 2022/05/19 22:40 | Allan Sarmento v Hiromi Yokoyama | L | 3-0 |
| Challenger Sao Paulo | 2022/05/19 22:00 | Everton Pontes v Hiromi Yokoyama | W | 2-3 |
| Challenger Sao Paulo | 2022/05/19 02:40 | Hiromi Yokoyama v Roberto Tadashi Ishikawa | W | 3-2 |
| Challenger Sao Paulo | 2022/05/19 00:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-1 |
| Challenger Sao Paulo | 2022/05/19 00:00 | Allan Sarmento v Hiromi Yokoyama | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 23:20 | Hiromi Yokoyama v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/05/18 22:20 | Rodrigo Procidonio Ruiz v Hiromi Yokoyama | L | 3-0 |
| Challenger Sao Paulo | 2022/05/15 02:00 | Agnaldo Silva v Hiromi Yokoyama | W | 0-3 |
| Challenger Sao Paulo | 2022/05/19 22:20 | Alejandro Fernandez Junior v Jeferson Bento | L | 1-3 |
| Challenger Sao Paulo | 2022/05/19 21:20 | Alejandro Fernandez Junior v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/05/19 02:40 | Alejandro Fernandez Junior v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/05/19 01:00 | Alejandro Fernandez Junior v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/05/19 00:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-1 |
| Challenger Sao Paulo | 2022/05/18 23:40 | Alejandro Fernandez Junior v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/05/18 22:40 | Alejandro Fernandez Junior v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/05/18 22:00 | Rogerio Capobianco v Alejandro Fernandez Junior | W | 0-3 |