| Boom Cup | 2020/06/02 21:50 | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/05/30 23:30 | Alexandre Matsuo v Vitor Yamamoto | L | 0-3 |
| Boom Cup | 2020/05/27 23:55 | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/05/23 21:50 | Vitor Yamamoto v Alexandre Matsuo | W | 0-3 |
| Boom Cup | 2020/05/22 23:05 | Vitor Yamamoto v Alexandre Matsuo | L | 3-1 |
| Boom Cup | 2020/05/21 22:40 | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/05/20 22:40 | Vitor Yamamoto v Alexandre Matsuo | L | 3-2 |
| Boom Cup | 2020/05/18 21:50 | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/05 23:55 | Alexandre Matsuo v Leandro Pereira | L | 1-3 |
| Boom Cup | 2020/06/05 23:30 | Rafael Franco v Alexandre Matsuo | L | 3-1 |
| Boom Cup | 2020/06/05 23:05 | Mauricio Goncalves v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/05 22:15 | Alexandre Matsuo v Akira Chikaraishi | L | 0-3 |
| Boom Cup | 2020/06/05 21:50 | Danilo Umehara v Alexandre Matsuo | W | 2-3 |
| Boom Cup | 2020/06/02 23:55 | Rodrigo Horiuchi v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/02 23:30 | Alexandre Matsuo v Akira Chikaraishi | L | 0-3 |
| Boom Cup | 2020/06/02 22:40 | Hiromi Yokoyama v Alexandre Matsuo | L | 3-0 |
| Boom Cup | 2020/06/05 00:20 | Tiago Cardoso v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/06/04 23:55 | Vitor Yamamoto v Rafael Franco | L | 2-3 |
| Boom Cup | 2020/06/04 23:05 | Ito Henrique v Vitor Yamamoto | W | 0-3 |
| Boom Cup | 2020/06/04 22:15 | Rodrigo Horiuchi v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/06/04 21:50 | Vitor Yamamoto v Leandro Pereira | W | 3-0 |
| Boom Cup | 2020/06/03 21:25 | Hiromi Yokoyama v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/06/03 20:35 | Vitor Yamamoto v Mauricio Goncalves | L | 1-3 |
| Boom Cup | 2020/06/03 20:10 | Vitor Yamamoto v Lucas Orsatti | L | 0-3 |