| Boom Cup | 2020/06/09 18:55 | Goncalves, Maurico v Kawahara, Lucas | L | 3-1 |
| Boom Cup | 2020/06/02 19:45 | Kawahara, Lucas v Goncalves, Maurico | L | 1-3 |
| Boom Cup | 2020/05/28 00:20 | Kawahara, Lucas v Goncalves, Maurico | L | 0-3 |
| Boom Cup | 2020/05/18 20:10 | Goncalves, Maurico v Kawahara, Lucas | L | 3-2 |
| Boom Cup | 2020/05/12 17:00 | Goncalves, Maurico v Kawahara, Lucas | L | 3-0 |
| Boom Cup | 2020/05/06 18:30 | Goncalves, Maurico v Kawahara, Lucas | L | 3-1 |
| Boom Cup | 2020/05/02 16:00 | Goncalves, Maurico v Kawahara, Lucas | L | 3-0 |
| Boom Cup | 2020/06/11 21:25 | Umehara, Danilo v Kawahara, Lucas | W | 0-3 |
| Boom Cup | 2020/06/11 20:35 | Kawahara, Lucas v Yamamoto, Vitor | L | 1-3 |
| Boom Cup | 2020/06/11 20:10 | Kawahara, Lucas v Orsatti, Lucas | L | 1-3 |
| Boom Cup | 2020/06/11 19:20 | Yokoyama, Hiromi v Kawahara, Lucas | L | 3-1 |
| Boom Cup | 2020/06/11 18:30 | Kawahara, Lucas v Dias, Jonathan | L | 0-3 |
| Boom Cup | 2020/06/09 21:00 | Cardoso, Tiago v Kawahara, Lucas | L | 3-0 |
| Boom Cup | 2020/06/09 20:35 | Kawahara, Lucas v Chikaraishi, Akira | L | 0-3 |
| Boom Cup | 2020/06/09 20:10 | Dias, Jonathan v Kawahara, Lucas | L | 3-0 |
| Boom Cup | 2020/06/12 00:20 | Goncalves, Maurico v Henrique, Ito | W | 3-1 |
| Boom Cup | 2020/06/11 23:30 | Horiuchi, Rodrigo v Goncalves, Maurico | L | 3-0 |
| Boom Cup | 2020/06/11 23:05 | Goncalves, Maurico v Matsuo, Alexandre | W | 3-0 |
| Boom Cup | 2020/06/11 22:40 | Goncalves, Maurico v Chikaraishi, Akira | L | 0-3 |
| Boom Cup | 2020/06/11 21:50 | Franco, Rafael v Goncalves, Maurico | L | 3-2 |
| Boom Cup | 2020/06/09 21:00 | Franco, Rafael v Goncalves, Maurico | L | 3-0 |
| Boom Cup | 2020/06/09 20:10 | Goncalves, Maurico v Cardoso, Tiago | L | 0-3 |
| Boom Cup | 2020/06/09 19:45 | Chikaraishi, Akira v Goncalves, Maurico | L | 3-0 |