| Boom Cup | 2020/05/30 21:50 | Lucas Kawahara v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/05/27 23:05 | Lucas Kawahara v Vitor Yamamoto | L | 3-1 |
| Boom Cup | 2020/05/24 00:20 | Vitor Yamamoto v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/05/20 23:55 | Lucas Kawahara v Vitor Yamamoto | L | 3-2 |
| Boom Cup | 2020/05/19 21:25 | Lucas Kawahara v Vitor Yamamoto | L | 3-1 |
| Boom Cup | 2020/05/11 14:00 | Lucas Kawahara v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/05/01 14:30 | Lucas Kawahara v Vitor Yamamoto | W | 1-3 |