| Boom Cup | 2020/06/02 22:40 | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/06/02 21:50 | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/06/01 21:00 | Akira Chikaraishi v Rafael Franco | W | 3-0 |
| Boom Cup | 2020/06/01 20:35 | Lucas Orsatti v Akira Chikaraishi | W | 1-3 |
| Boom Cup | 2020/06/01 19:45 | Jonathan Dias v Akira Chikaraishi | W | 1-3 |
| Boom Cup | 2020/06/01 19:20 | Akira Chikaraishi v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/06/01 18:30 | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 |
| Boom Cup | 2020/05/30 21:00 | Ricardo Kojima v Akira Chikaraishi | L | 3-2 |
| Boom Cup | 2020/06/02 22:15 | Rodrigo Horiuchi v Hiromi Yokoyama | L | 1-3 |
| Boom Cup | 2020/06/02 21:25 | Lucas Orsatti v Rodrigo Horiuchi | L | 3-1 |
| Boom Cup | 2020/06/01 23:55 | Alexandre Matsuo v Rodrigo Horiuchi | W | 0-3 |
| Boom Cup | 2020/06/01 23:30 | Rodrigo Horiuchi v Mauricio Goncalves | L | 2-3 |
| Boom Cup | 2020/06/01 22:40 | Tiago Cardoso v Rodrigo Horiuchi | L | 3-0 |
| Boom Cup | 2020/06/01 22:15 | Rodrigo Horiuchi v Danilo Umehara | W | 3-0 |
| Boom Cup | 2020/06/01 21:25 | Ito Henrique v Rodrigo Horiuchi | W | 0-3 |