| Boom Cup | 05/27 21:00 | - | Ricardo Kojima v Rafael Franco | W | 3-1 | |
| Boom Cup | 05/27 20:10 | - | Hiromi Yokoyama v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/27 19:45 | - | Ricardo Kojima v Lucas Orsatti | W | 3-0 | |
| Boom Cup | 05/27 19:20 | - | Ricardo Kojima v Ito Henrique | W | 3-0 | |
| Boom Cup | 05/27 18:55 | - | Leandro Pereira v Ricardo Kojima | W | 1-3 | |
| Boom Cup | 05/27 00:20 | - | Ricardo Kojima v Tiago Cardoso | W | 3-1 | |
| Boom Cup | 05/26 23:55 | - | Danilo Umehara v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/26 22:40 | - | Ricardo Kojima v Lucas Kawahara | W | 3-0 | |
| Boom Cup | 05/26 22:15 | - | Ito Henrique v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/26 21:50 | - | Ricardo Kojima v Akira Chikaraishi | W | 3-0 | |
| Boom Cup | 05/23 21:00 | - | Tiago Cardoso v Ricardo Kojima | W | 2-3 | |
| Boom Cup | 05/23 20:10 | - | Ricardo Kojima v Akira Chikaraishi | W | 3-0 | |
| Boom Cup | 05/23 19:45 | - | Lucas Orsatti v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/23 18:55 | - | Ricardo Kojima v Hiromi Yokoyama | W | 3-2 | |
| Boom Cup | 05/23 18:30 | - | Ito Henrique v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/22 21:00 | - | Hiromi Yokoyama v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/22 20:35 | - | Ricardo Kojima v Lucas Orsatti | W | 3-0 | |
| Boom Cup | 05/22 20:10 | - | Ito Henrique v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/22 18:55 | - | Mauricio Goncalves v Ricardo Kojima | W | 1-3 | |
| Boom Cup | 05/22 18:30 | - | Ricardo Kojima v Akira Chikaraishi | W | 3-2 | |
| Boom Cup | 05/21 23:55 | - | Ricardo Kojima v Mauricio Goncalves | W | 3-2 | |
| Boom Cup | 05/21 23:30 | - | Alexandre Matsuo v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/21 23:05 | - | Vitor Yamamoto v Ricardo Kojima | W | 1-3 | |
| Boom Cup | 05/21 22:15 | - | Ricardo Kojima v Hiromi Yokoyama | W | 3-0 | |
| Boom Cup | 05/21 21:25 | - | Lucas Orsatti v Ricardo Kojima | W | 2-3 | |
| Boom Cup | 05/20 21:00 | - | Ricardo Kojima v Lucas Orsatti | W | 3-2 | |
| Boom Cup | 05/20 20:10 | - | Danilo Umehara v Ricardo Kojima | W | 0-3 | |
| Boom Cup | 05/20 19:45 | - | Ricardo Kojima v Jonathan Dias | W | 3-2 | |
| Boom Cup | 05/20 19:20 | - | Ricardo Kojima v Mauricio Goncalves | W | 3-0 | |
| Boom Cup | 05/20 18:55 | - | Hiromi Yokoyama v Ricardo Kojima | W | 0-3 |