| Boom Cup | 2020/06/10 18:55 | Danilo Umehara v Hiromi Yokoyama | L | 0-3 |
| Boom Cup | 2020/06/04 20:35 | Danilo Umehara v Hiromi Yokoyama | L | 0-3 |
| Boom Cup | 2020/05/25 23:05 | Danilo Umehara v Hiromi Yokoyama | L | 0-3 |
| Boom Cup | 2020/05/20 19:45 | Hiromi Yokoyama v Danilo Umehara | L | 3-0 |
| Boom Cup | 2020/06/10 21:00 | Ito Henrique v Danilo Umehara | L | 3-1 |
| Boom Cup | 2020/06/10 20:10 | Danilo Umehara v Tiago Cardoso | L | 0-3 |
| Boom Cup | 2020/06/10 19:45 | Ricardo Kojima v Danilo Umehara | L | 3-0 |
| 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 | 2020/06/10 21:00 | Tiago Cardoso v Hiromi Yokoyama | L | 3-1 |
| Boom Cup | 2020/06/10 20:35 | Hiromi Yokoyama v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/06/10 20:10 | Lucas Orsatti v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/06/10 18:55 | Danilo Umehara v Hiromi Yokoyama | W | 0-3 |
| Boom Cup | 2020/06/10 18:30 | Hiromi Yokoyama v Ito Henrique | W | 3-0 |
| Boom Cup | 2020/06/10 00:20 | Hiromi Yokoyama v Ricardo Kojima | L | 0-3 |
| Boom Cup | 2020/06/09 23:30 | Rodrigo Horiuchi v Hiromi Yokoyama | L | 3-2 |
| Boom Cup | 2020/06/09 23:05 | Hiromi Yokoyama v Alexandre Matsuo | W | 3-1 |