| Boom Cup | 2020/06/02 22:40 | Hiromi Yokoyama v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/05/29 22:15 | Hiromi Yokoyama v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/05/25 23:55 | Hiromi Yokoyama v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/05/22 00:20 | Hiromi Yokoyama v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/06/09 22:40 | Hiromi Yokoyama v Leandro Pereira | W | 3-0 |
| Boom Cup | 2020/06/09 21:50 | Lucas Orsatti v Hiromi Yokoyama | W | 2-3 |
| Boom Cup | 2020/06/06 21:00 | Akira Chikaraishi v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/06/06 20:35 | Hiromi Yokoyama v Jonathan Dias | L | 1-3 |
| Boom Cup | 2020/06/06 20:10 | Lucas Orsatti v Hiromi Yokoyama | W | 1-3 |
| Boom Cup | 2020/06/06 18:55 | Rodrigo Horiuchi v Hiromi Yokoyama | W | 1-3 |
| Boom Cup | 2020/06/06 18:30 | Hiromi Yokoyama v Mauricio Goncalves | L | 0-3 |
| Boom Cup | 2020/06/05 21:25 | Hiromi Yokoyama v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/06/09 22:15 | Alexandre Matsuo v Lucas Orsatti | L | 0-3 |
| Boom Cup | 2020/06/09 21:50 | Ricardo Kojima v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/07 00:20 | Danilo Umehara v Alexandre Matsuo | W | 2-3 |
| Boom Cup | 2020/06/06 23:55 | Alexandre Matsuo v Lucas Kawahara | W | 3-2 |
| Boom Cup | 2020/06/06 23:05 | Ito Henrique v Alexandre Matsuo | W | 2-3 |
| Boom Cup | 2020/06/06 22:15 | Ricardo Kojima v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/06 21:50 | Alexandre Matsuo v Vitor Yamamoto | L | 0-3 |
| Boom Cup | 2020/06/05 23:55 | Alexandre Matsuo v Leandro Pereira | L | 1-3 |