| Boom Cup | 06/04 21:00 | - | Jonathan Dias v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 06/04 20:10 | - | Akira Chikaraishi v Ricardo Kojima | L | 1-3 | |
| Boom Cup | 06/04 19:45 | - | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 06/04 18:55 | - | Akira Chikaraishi v Danilo Umehara | W | 3-0 | |
| Boom Cup | 06/04 18:30 | - | Lucas Orsatti v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 06/03 00:20 | - | Akira Chikaraishi v Lucas Orsatti | W | 3-0 | |
| Boom Cup | 06/02 23:30 | - | Alexandre Matsuo v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 06/02 23:05 | - | Akira Chikaraishi v Rodrigo Horiuchi | W | 3-0 | |
| Boom Cup | 06/02 22:40 | - | Akira Chikaraishi v Vitor Yamamoto | W | 3-0 | |
| Boom Cup | 06/02 21:50 | - | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 06/01 21:00 | - | Akira Chikaraishi v Rafael Franco | W | 3-0 | |
| Boom Cup | 06/01 20:35 | - | Lucas Orsatti v Akira Chikaraishi | W | 1-3 | |
| Boom Cup | 06/01 19:45 | - | Jonathan Dias v Akira Chikaraishi | W | 1-3 | |
| Boom Cup | 06/01 19:20 | - | Akira Chikaraishi v Lucas Kawahara | W | 3-0 | |
| Boom Cup | 06/01 18:30 | - | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 05/30 21:00 | - | Ricardo Kojima v Akira Chikaraishi | L | 3-2 | |
| Boom Cup | 05/30 20:10 | - | Akira Chikaraishi v Tiago Cardoso | L | 1-3 | |
| Boom Cup | 05/30 19:45 | - | Mauricio Goncalves v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 05/30 18:55 | - | Akira Chikaraishi v Rafael Franco | W | 3-0 | |
| Boom Cup | 05/30 18:30 | - | Jonathan Dias v Akira Chikaraishi | W | 1-3 | |
| Boom Cup | 05/29 23:55 | - | Hiromi Yokoyama v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 05/29 23:30 | - | Akira Chikaraishi v Lucas Orsatti | W | 3-0 | |
| Boom Cup | 05/29 22:40 | - | Alexandre Matsuo v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 05/29 22:15 | - | Akira Chikaraishi v Jonathan Dias | W | 3-1 | |
| Boom Cup | 05/29 21:25 | - | Rafael Franco v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 05/29 00:20 | - | Akira Chikaraishi v Lucas Kawahara | W | 3-0 | |
| Boom Cup | 05/28 23:30 | - | Ricardo Kojima v Akira Chikaraishi | L | 3-1 | |
| Boom Cup | 05/28 23:05 | - | Akira Chikaraishi v Jonathan Dias | W | 3-1 | |
| Boom Cup | 05/28 22:40 | - | Akira Chikaraishi v Ito Henrique | W | 3-0 | |
| Boom Cup | 05/28 21:50 | - | Leandro Pereira v Akira Chikaraishi | W | 0-3 |