| Boom Cup | 2020/06/02 18:55 | Leandro Pereira v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/05/29 20:10 | Ricardo Kojima v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/28 22:40 | Leandro Pereira v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/05/27 18:55 | Leandro Pereira v Ricardo Kojima | L | 1-3 |
| Boom Cup | 2020/05/18 23:30 | Leandro Pereira v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/05/14 19:00 | Ricardo Kojima v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/11 13:30 | Ricardo Kojima v Leandro Pereira | L | 3-1 |
| Boom Cup | 2020/05/07 13:30 | Ricardo Kojima v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/06/09 22:40 | Hiromi Yokoyama v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/06/09 21:25 | Leandro Pereira v Rodrigo Horiuchi | L | 0-3 |
| Boom Cup | 2020/06/09 00:20 | Leandro Pereira v Ito Henrique | W | 3-0 |
| Boom Cup | 2020/06/08 23:55 | Danilo Umehara v Leandro Pereira | W | 0-3 |
| Boom Cup | 2020/06/08 22:40 | Leandro Pereira v Mauricio Goncalves | L | 0-3 |
| Boom Cup | 2020/06/08 22:15 | Rodrigo Horiuchi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/06/08 21:50 | Leandro Pereira v Jonathan Dias | L | 0-3 |
| Boom Cup | 2020/06/05 23:55 | Alexandre Matsuo v Leandro Pereira | W | 1-3 |
| Boom Cup | 2020/06/09 22:15 | Rodrigo Horiuchi v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/06/09 21:50 | Ricardo Kojima v Alexandre Matsuo | W | 3-0 |
| Boom Cup | 2020/06/08 21:00 | Akira Chikaraishi v Ricardo Kojima | L | 3-2 |
| Boom Cup | 2020/06/08 20:10 | Ricardo Kojima v Rafael Franco | W | 3-0 |
| Boom Cup | 2020/06/08 19:45 | Tiago Cardoso v Ricardo Kojima | W | 2-3 |
| Boom Cup | 2020/06/08 18:55 | Ricardo Kojima v Vitor Yamamoto | W | 3-0 |
| Boom Cup | 2020/06/08 18:30 | Lucas Kawahara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/06/06 23:55 | Vitor Yamamoto v Ricardo Kojima | W | 0-3 |