| Boom Cup | 2020/05/26 23:55 | Danilo Umehara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/20 20:10 | Danilo Umehara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/29 18:30 | Ito Henrique v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/28 23:55 | Ricardo Kojima v Jonathan Dias | W | 3-0 |
| Boom Cup | 2020/05/28 23:30 | Ricardo Kojima v Akira Chikaraishi | W | 3-1 |
| Boom Cup | 2020/05/28 22:40 | Leandro Pereira v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/28 22:15 | Ricardo Kojima v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/05/28 21:25 | Ito Henrique v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/27 21:00 | Ricardo Kojima v Rafael Franco | W | 3-1 |
| Boom Cup | 2020/05/27 20:10 | Hiromi Yokoyama v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/29 18:30 | Danilo Umehara v Tiago Cardoso | L | 0-3 |
| Boom Cup | 2020/05/28 00:20 | Jonathan Dias v Danilo Umehara | L | 3-0 |
| Boom Cup | 2020/05/27 23:30 | Danilo Umehara v Vitor Yamamoto | L | 0-3 |
| Boom Cup | 2020/05/27 23:05 | Danilo Umehara v Mauricio Goncalves | L | 1-3 |
| Boom Cup | 2020/05/27 22:40 | Lucas Kawahara v Danilo Umehara | L | 3-1 |
| Boom Cup | 2020/05/27 21:50 | Danilo Umehara v Alexandre Matsuo | L | 1-3 |
| Boom Cup | 2020/05/27 00:20 | Akira Chikaraishi v Danilo Umehara | L | 3-0 |
| Boom Cup | 2020/05/26 23:55 | Danilo Umehara v Ricardo Kojima | L | 0-3 |