| Boom Cup | 2020/06/08 18:30 | Vitor Yamamoto v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/06/02 22:40 | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/05/25 18:30 | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/05/20 21:50 | Vitor Yamamoto v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/05/19 18:30 | Vitor Yamamoto v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/05/12 20:00 | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/05/06 14:30 | Vitor Yamamoto v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/05/05 12:00 | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/06/12 20:10 | Rafael Franco v Akira Chikaraishi | W | 1-3 |
| Boom Cup | 2020/06/12 19:45 | Akira Chikaraishi v Ito Henrique | W | 3-0 |
| Boom Cup | 2020/06/12 19:20 | Akira Chikaraishi v Danilo Umehara | W | 3-0 |
| Boom Cup | 2020/06/12 18:55 | Ricardo Kojima v Akira Chikaraishi | L | 3-0 |
| Boom Cup | 2020/06/12 00:20 | Rafael Franco v Akira Chikaraishi | W | 1-3 |
| Boom Cup | 2020/06/11 23:30 | Akira Chikaraishi v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/06/11 23:05 | Akira Chikaraishi v Ito Henrique | W | 3-0 |
| Boom Cup | 2020/06/11 22:40 | Mauricio Goncalves v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/06/12 20:35 | Vitor Yamamoto v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/06/12 20:10 | Danilo Umehara v Vitor Yamamoto | W | 0-3 |
| Boom Cup | 2020/06/12 18:55 | Rafael Franco v Vitor Yamamoto | L | 3-1 |
| Boom Cup | 2020/06/12 18:30 | Vitor Yamamoto v Ito Henrique | W | 3-0 |
| Boom Cup | 2020/06/11 21:00 | Vitor Yamamoto v Jonathan Dias | L | 2-3 |
| Boom Cup | 2020/06/11 20:35 | Lucas Kawahara v Vitor Yamamoto | W | 1-3 |
| Boom Cup | 2020/06/11 19:45 | Hiromi Yokoyama v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/06/11 19:20 | Vitor Yamamoto v Danilo Umehara | W | 3-0 |