| Boom Cup | 2020/05/30 23:05 | Yamamoto, Vitor v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/05/29 20:35 | Umehara, Danilo v Yamamoto, Vitor | L | 1-3 |
| Boom Cup | 2020/05/27 23:30 | Umehara, Danilo v Yamamoto, Vitor | L | 0-3 |
| Boom Cup | 2020/05/23 23:55 | Umehara, Danilo v Yamamoto, Vitor | L | 0-3 |
| Boom Cup | 2020/05/23 00:20 | Yamamoto, Vitor v Umehara, Danilo | L | 3-1 |
| Boom Cup | 2020/06/06 22:40 | Umehara, Danilo v Henrique, Ito | W | 3-0 |
| Boom Cup | 2020/06/06 21:50 | Kawahara, Lucas v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/06 00:20 | Goncalves, Maurico v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/05 23:55 | Umehara, Danilo v Chikaraishi, Akira | L | 0-3 |
| Boom Cup | 2020/06/05 23:05 | Franco, Rafael v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/05 22:15 | Pereira, Leandro v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/05 21:50 | Umehara, Danilo v Matsuo, Alexandre | L | 2-3 |
| Boom Cup | 2020/06/04 21:00 | Kojima, Ricardo v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/06 22:15 | Yamamoto, Vitor v Kawahara, Lucas | W | 3-1 |
| Boom Cup | 2020/06/06 21:50 | Matsuo, Alexandre v Yamamoto, Vitor | W | 0-3 |
| Boom Cup | 2020/06/05 00:20 | Cardoso, Tiago v Yamamoto, Vitor | L | 3-0 |
| Boom Cup | 2020/06/04 23:55 | Yamamoto, Vitor v Franco, Rafael | L | 2-3 |
| Boom Cup | 2020/06/04 23:05 | Henrique, Ito v Yamamoto, Vitor | W | 0-3 |
| Boom Cup | 2020/06/04 22:15 | Horiuchi, Rodrigo v Yamamoto, Vitor | L | 3-0 |
| Boom Cup | 2020/06/04 21:50 | Yamamoto, Vitor v Pereira, Leandro | W | 3-0 |
| Boom Cup | 2020/06/03 21:25 | Yokoyama, Hiromi v Yamamoto, Vitor | L | 3-0 |