| Boom Cup | 2020/06/06 23:30 | Ricardo Kojima v Danilo Umehara | W | 3-0 |
| Boom Cup | 2020/06/04 21:00 | Ricardo Kojima v Danilo Umehara | W | 3-0 |
| Boom Cup | 2020/06/03 23:55 | Danilo Umehara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/29 18:55 | Ricardo Kojima v Danilo Umehara | W | 3-0 |
| 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 | 2020/06/10 19:20 | Ito Henrique v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/06/10 18:55 | Ricardo Kojima v Tiago Cardoso | W | 3-2 |
| Boom Cup | 2020/06/10 00:20 | Hiromi Yokoyama v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/06/09 23:55 | Ricardo Kojima v Lucas Orsatti | W | 3-0 |
| Boom Cup | 2020/06/09 23:05 | Leandro Pereira v Ricardo Kojima | 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 | 2020/06/10 18:55 | Danilo Umehara v Hiromi Yokoyama | L | 0-3 |
| Boom Cup | 2020/06/10 18:30 | Lucas Orsatti v Danilo Umehara | L | 3-0 |
| Boom Cup | 2020/06/09 00:20 | Jonathan Dias v Danilo Umehara | L | 3-0 |
| Boom Cup | 2020/06/08 23:55 | Danilo Umehara v Leandro Pereira | L | 0-3 |
| Boom Cup | 2020/06/08 23:05 | Ito Henrique v Danilo Umehara | L | 3-2 |
| Boom Cup | 2020/06/08 22:15 | Mauricio Goncalves v Danilo Umehara | L | 3-1 |
| Boom Cup | 2020/06/07 00:20 | Danilo Umehara v Alexandre Matsuo | L | 2-3 |
| Boom Cup | 2020/06/06 23:30 | Ricardo Kojima v Danilo Umehara | L | 3-0 |