| Boom Cup | 06/14 00:20 | - | Lucas Kawahara v Vitor Yamamoto | L | 1-3 | |
| Boom Cup | 06/13 23:30 | - | Leandro Pereira v Lucas Kawahara | W | 1-3 | |
| Boom Cup | 06/13 23:05 | - | Lucas Kawahara v Alexandre Matsuo | W | 3-2 | |
| Boom Cup | 06/13 22:40 | - | Lucas Kawahara v Danilo Umehara | W | 3-1 | |
| Boom Cup | 06/13 21:50 | - | Ito Henrique v Lucas Kawahara | W | 1-3 | |
| Boom Cup | 06/13 00:20 | - | Lucas Kawahara v Jonathan Dias | L | 0-3 | |
| Boom Cup | 06/12 23:55 | - | Tiago Cardoso v Lucas Kawahara | L | 3-0 | |
| Boom Cup | 06/12 22:40 | - | Lucas Kawahara v Leandro Pereira | L | 1-3 | |
| Boom Cup | 06/12 22:15 | - | Alexandre Matsuo v Lucas Kawahara | W | 1-3 | |
| Boom Cup | 06/12 21:50 | - | Lucas Kawahara v Mauricio Goncalves | L | 0-3 | |
| Boom Cup | 06/11 21:25 | - | Danilo Umehara v Lucas Kawahara | W | 0-3 | |
| Boom Cup | 06/11 20:35 | - | Lucas Kawahara v Vitor Yamamoto | L | 1-3 | |
| Boom Cup | 06/11 20:10 | - | Lucas Kawahara v Lucas Orsatti | L | 1-3 | |
| Boom Cup | 06/11 19:20 | - | Hiromi Yokoyama v Lucas Kawahara | L | 3-1 | |
| Boom Cup | 06/11 18:30 | - | Lucas Kawahara v Jonathan Dias | L | 0-3 | |
| Boom Cup | 06/09 21:00 | - | Tiago Cardoso v Lucas Kawahara | L | 3-0 | |
| Boom Cup | 06/09 20:35 | - | Lucas Kawahara v Akira Chikaraishi | L | 0-3 | |
| Boom Cup | 06/09 20:10 | - | Jonathan Dias v Lucas Kawahara | L | 3-0 | |
| Boom Cup | 06/09 18:55 | - | Mauricio Goncalves v Lucas Kawahara | L | 3-1 | |
| Boom Cup | 06/09 18:30 | - | Lucas Kawahara v Rafael Franco | L | 1-3 | |
| Boom Cup | 06/08 21:25 | - | Tiago Cardoso v Lucas Kawahara | L | 3-1 | |
| Boom Cup | 06/08 20:35 | - | Lucas Kawahara v Akira Chikaraishi | L | 0-3 | |
| Boom Cup | 06/08 20:10 | - | Lucas Kawahara v Vitor Yamamoto | W | 3-1 | |
| Boom Cup | 06/08 19:20 | - | Rafael Franco v Lucas Kawahara | L | 3-1 | |
| Boom Cup | 06/08 18:30 | - | Lucas Kawahara v Ricardo Kojima | L | 0-3 | |
| Boom Cup | 06/07 00:20 | - | Lucas Kawahara v Ito Henrique | W | 3-0 | |
| Boom Cup | 06/06 23:55 | - | Alexandre Matsuo v Lucas Kawahara | L | 3-2 | |
| Boom Cup | 06/06 22:40 | - | Lucas Kawahara v Ricardo Kojima | L | 0-3 | |
| Boom Cup | 06/06 22:15 | - | Vitor Yamamoto v Lucas Kawahara | L | 3-1 | |
| Boom Cup | 06/06 21:50 | - | Lucas Kawahara v Danilo Umehara | W | 3-0 |