| Boom Cup | 06/13 21:25 | - | Kojima, Ricardo v Horiuchi, Rodrigo | W | 3-0 | |
| Boom Cup | 06/13 20:35 | - | Cardoso, Tiago v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/13 19:45 | - | Kojima, Ricardo v Yokoyama, Hiromi | W | 3-0 | |
| Boom Cup | 06/13 19:20 | - | Orsatti, Lucas v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/13 18:55 | - | Kojima, Ricardo v Goncalves, Maurico | W | 3-1 | |
| Boom Cup | 06/12 21:25 | - | Kojima, Ricardo v Umehara, Danilo | W | 3-0 | |
| Boom Cup | 06/12 20:35 | - | Yamamoto, Vitor v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/12 19:45 | - | Kojima, Ricardo v Franco, Rafael | W | 3-0 | |
| Boom Cup | 06/12 19:20 | - | Henrique, Ito v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/12 18:55 | - | Kojima, Ricardo v Chikaraishi, Akira | W | 3-0 | |
| Boom Cup | 06/10 21:25 | - | Kojima, Ricardo v Orsatti, Lucas | W | 3-1 | |
| Boom Cup | 06/10 20:35 | - | Yokoyama, Hiromi v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/10 19:45 | - | Kojima, Ricardo v Umehara, Danilo | W | 3-0 | |
| Boom Cup | 06/10 19:20 | - | Henrique, Ito v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/10 18:55 | - | Kojima, Ricardo v Cardoso, Tiago | W | 3-2 | |
| Boom Cup | 06/10 00:20 | - | Yokoyama, Hiromi v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/09 23:55 | - | Kojima, Ricardo v Orsatti, Lucas | W | 3-0 | |
| Boom Cup | 06/09 23:05 | - | Pereira, Leandro v Kojima, Ricardo | W | 1-3 | |
| Boom Cup | 06/09 22:15 | - | Horiuchi, Rodrigo v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/09 21:50 | - | Kojima, Ricardo v Matsuo, Alexandre | W | 3-0 | |
| Boom Cup | 06/08 21:00 | - | Chikaraishi, Akira v Kojima, Ricardo | L | 3-2 | |
| Boom Cup | 06/08 20:10 | - | Kojima, Ricardo v Franco, Rafael | W | 3-0 | |
| Boom Cup | 06/08 19:45 | - | Cardoso, Tiago v Kojima, Ricardo | W | 2-3 | |
| Boom Cup | 06/08 18:55 | - | Kojima, Ricardo v Yamamoto, Vitor | W | 3-0 | |
| Boom Cup | 06/08 18:30 | - | Kawahara, Lucas v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/06 23:55 | - | Yamamoto, Vitor v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/06 23:30 | - | Kojima, Ricardo v Umehara, Danilo | W | 3-0 | |
| Boom Cup | 06/06 22:40 | - | Kawahara, Lucas v Kojima, Ricardo | W | 0-3 | |
| Boom Cup | 06/06 22:15 | - | Kojima, Ricardo v Matsuo, Alexandre | W | 3-0 | |
| Boom Cup | 06/06 21:25 | - | Henrique, Ito v Kojima, Ricardo | W | 0-3 |