| Challenger São Paulo | 2022/06/11 22:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-0 |
| Challenger São Paulo | 2022/06/02 02:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-1 |
| Challenger São Paulo | 2022/05/21 21:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-0 |
| Challenger São Paulo | 2022/05/19 23:20 | Hiromi Yokoyama v Alejandro Fernandez Junior | W | 0-3 |
| Challenger São Paulo | 2022/05/19 00:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-1 |
| Challenger São Paulo | 2022/05/12 01:20 | Hiromi Yokoyama v Alejandro Fernandez Junior | W | 0-3 |
| Challenger São Paulo | 2022/04/08 01:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-0 |
| Challenger São Paulo | 2022/04/07 01:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-0 |
| Challenger São Paulo | 2022/06/18 21:00 | Alejandro Fernandez Junior v Waldir Forner Junior | W | 3-1 |
| Challenger São Paulo | 2022/06/16 02:20 | Alejandro Fernandez Junior v Guilherme Mattos | W | 3-1 |
| Challenger São Paulo | 2022/06/16 01:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | W | 0-3 |
| Challenger São Paulo | 2022/06/16 01:00 | Marco Cruz v Alejandro Fernandez Junior | W | 0-3 |
| Challenger São Paulo | 2022/06/16 00:20 | Alejandro Fernandez Junior v Fabio Mizutani | W | 3-2 |
| Challenger São Paulo | 2022/06/16 00:00 | Newton Takaki v Alejandro Fernandez Junior | W | 2-3 |
| Challenger São Paulo | 2022/06/15 23:00 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger São Paulo | 2022/06/15 21:40 | Alejandro Fernandez Junior v Andre Cruz | W | 3-1 |
| Challenger São Paulo | 2022/06/18 21:00 | Fabio Mizutani v Hiromi Yokoyama | L | 3-1 |
| Challenger São Paulo | 2022/06/12 02:00 | Kayque Valois v Hiromi Yokoyama | L | 3-0 |
| Challenger São Paulo | 2022/06/12 01:20 | Hiromi Yokoyama v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger São Paulo | 2022/06/12 00:20 | Hiromi Yokoyama v Marco Cruz | L | 2-3 |
| Challenger São Paulo | 2022/06/11 23:40 | Everton Vianna v Hiromi Yokoyama | W | 1-3 |
| Challenger São Paulo | 2022/06/11 23:00 | Hiromi Yokoyama v Fabio Mizutani | L | 0-3 |
| Challenger São Paulo | 2022/06/11 22:40 | Alejandro Fernandez Junior v Hiromi Yokoyama | L | 3-0 |
| Challenger São Paulo | 2022/06/11 21:40 | Hiromi Yokoyama v De Hong Jung | L | 0-3 |