| Boom Cup | 04/22 15:00 | - | Akira Chikaraishi v Edgar Bull | L | 2-3 | |
| Boom Cup | 04/22 14:00 | - | Hugo Suzuki v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 04/22 13:30 | - | Tiago Sakagute v Akira Chikaraishi | W | 0-3 | |
| Boom Cup | 04/21 19:00 | - | Akira Chikaraishi v Gustavo Kodama | L | 0-3 | |
| Boom Cup | 04/21 18:30 | - | Akira Chikaraishi v Fabio Mizutani | W | 3-2 | |
| Boom Cup | 04/21 17:00 | - | Akira Chikaraishi v Rodrigo Yonesake | L | 0-3 | |
| Boom Cup | 04/21 16:30 | - | Akira Chikaraishi v Ricardo Kojima | L | 0-3 | |
| Boom Cup | 04/21 15:30 | - | Akira Chikaraishi v Edy Sakurada | L | 2-3 | |
| Boom Cup | 04/20 20:30 | - | Akira Chikaraishi v Edgar Bull | L | 0-3 | |
| Boom Cup | 04/20 20:00 | - | Gustavo Kodama v Akira Chikaraishi | W | 1-3 | |
| Boom Cup | 04/20 19:30 | - | Akira Chikaraishi v Alfredo Neto | W | 3-2 |