| Challenger Sao Paulo | 2022/03/23 02:00 | Rogerio Capobianco v Jefferson Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/03/23 01:20 | Jefferson Silva v Sandro Motta | W | 3-2 |
| Challenger Sao Paulo | 2022/03/23 00:20 | Jefferson Silva v Marco Cruz | W | 3-1 |
| Challenger Sao Paulo | 2022/03/22 23:40 | Luciano Martins Vieira Junior v Jefferson Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/03/22 23:00 | Jefferson Silva v Fernando Santos | W | 3-0 |
| Challenger Sao Paulo | 2022/03/22 22:40 | Wagner Danilo v Jefferson Silva | W | 0-3 |
| Challenger Sao Paulo | 2022/03/22 21:40 | Jefferson Silva v Alan Santos | L | 0-3 |
| Challenger Sao Paulo | 2022/03/22 21:00 | Jose Camilo Teixeira v Jefferson Silva | W | 0-3 |
| Boom Cup | 2020/06/13 21:00 | Lucas Orsatti v Hiromi Yokoyama | W | 2-3 |
| Boom Cup | 2020/06/13 20:10 | Hiromi Yokoyama v Mauricio Goncalves | W | 3-0 |
| Boom Cup | 2020/06/13 19:45 | Ricardo Kojima v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/06/13 18:55 | Hiromi Yokoyama v Tiago Cardoso | L | 2-3 |
| Boom Cup | 2020/06/13 18:30 | Rodrigo Horiuchi v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/06/11 21:00 | Hiromi Yokoyama v Lucas Orsatti | W | 3-0 |
| Boom Cup | 2020/06/11 20:10 | Jonathan Dias v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/06/11 19:45 | Hiromi Yokoyama v Vitor Yamamoto | W | 3-0 |