| Boom Cup | 2020/05/05 12:30 | Ricardo Kojima v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/05/03 19:00 | Vitor Yamamoto v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/05/02 15:30 | Vitor Yamamoto v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/05/11 12:00 | Tiago Cardoso v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/05/08 20:30 | Vitor Yamamoto v Jonathan Dias | L | 1-3 |
| Boom Cup | 2020/05/08 20:00 | Mauricio Goncalves v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/05/08 19:00 | Vitor Yamamoto v Lucas Orsatti | L | 1-3 |
| Boom Cup | 2020/05/08 18:00 | Vitor Yamamoto v Leandro Pereira | W | 3-2 |
| Boom Cup | 2020/05/08 17:30 | Hiromi Yokoyama v Vitor Yamamoto | L | 3-2 |
| Boom Cup | 2020/05/07 13:00 | Vitor Yamamoto v Avelino Neto | L | 1-3 |
| Boom Cup | 2020/05/07 12:30 | Vitor Yamamoto v Mauricio Goncalves | L | 0-3 |
| Boom Cup | 2020/05/11 12:30 | Ricardo Kojima v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/05/08 16:30 | Alec Fudihara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/08 15:30 | Ricardo Kojima v Tiago Fudimori | W | 3-1 |
| Boom Cup | 2020/05/08 15:00 | Tiago Cardoso v Ricardo Kojima | W | 2-3 |
| Boom Cup | 2020/05/08 14:30 | Ito Henrique v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/08 13:30 | Ricardo Kojima v Avelino Neto | W | 3-0 |
| Boom Cup | 2020/05/07 16:30 | Tiago Fudimori v Ricardo Kojima | W | 2-3 |
| Boom Cup | 2020/05/07 15:30 | Ricardo Kojima v Rafael Franco | W | 3-1 |