| Boom Cup | 05/25 23:55 | - | Hiromi Yokoyama v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/25 23:30 | - | Alexandre Matsuo v Danilo Umehara | L | 0-3 | |
| Boom Cup | 05/25 22:40 | - | Lucas Orsatti v Alexandre Matsuo | L | 3-1 | |
| Boom Cup | 05/25 22:15 | - | Alexandre Matsuo v Lucas Kawahara | L | 0-3 | |
| Boom Cup | 05/25 21:50 | - | Ito Henrique v Alexandre Matsuo | W | 2-3 | |
| Boom Cup | 05/24 00:20 | - | Alexandre Matsuo v Danilo Umehara | W | 3-0 | |
| Boom Cup | 05/23 23:30 | - | Rafael Franco v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/23 23:05 | - | Alexandre Matsuo v Leandro Pereira | W | 3-1 | |
| Boom Cup | 05/23 22:40 | - | Alexandre Matsuo v Lucas Kawahara | L | 1-3 | |
| Boom Cup | 05/23 21:50 | - | Vitor Yamamoto v Alexandre Matsuo | W | 0-3 | |
| Boom Cup | 05/22 23:55 | - | Alexandre Matsuo v Leandro Pereira | L | 1-3 | |
| Boom Cup | 05/22 23:30 | - | Jonathan Dias v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/22 23:05 | - | Vitor Yamamoto v Alexandre Matsuo | L | 3-1 | |
| Boom Cup | 05/22 22:15 | - | Alexandre Matsuo v Tiago Cardoso | L | 0-3 | |
| Boom Cup | 05/22 21:50 | - | Danilo Umehara v Alexandre Matsuo | W | 0-3 | |
| Boom Cup | 05/22 00:20 | - | Hiromi Yokoyama v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/21 23:30 | - | Alexandre Matsuo v Ricardo Kojima | L | 0-3 | |
| Boom Cup | 05/21 23:05 | - | Alexandre Matsuo v Lucas Orsatti | L | 0-3 | |
| Boom Cup | 05/21 22:40 | - | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/21 21:50 | - | Alexandre Matsuo v Mauricio Goncalves | L | 0-3 | |
| Boom Cup | 05/20 23:55 | - | Leandro Pereira v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/20 23:30 | - | Alexandre Matsuo v Akira Chikaraishi | L | 0-3 | |
| Boom Cup | 05/20 22:40 | - | Vitor Yamamoto v Alexandre Matsuo | L | 3-2 | |
| Boom Cup | 05/20 22:15 | - | Alexandre Matsuo v Lucas Kawahara | L | 1-3 | |
| Boom Cup | 05/20 21:25 | - | Ito Henrique v Alexandre Matsuo | L | 3-1 | |
| Boom Cup | 05/18 23:55 | - | Alexandre Matsuo v Leandro Pereira | L | 1-3 | |
| Boom Cup | 05/18 23:30 | - | Jonathan Dias v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/18 23:05 | - | Ricardo Kojima v Alexandre Matsuo | L | 3-0 | |
| Boom Cup | 05/18 22:15 | - | Alexandre Matsuo v Tiago Fudimori | L | 0-3 | |
| Boom Cup | 05/18 21:50 | - | Vitor Yamamoto v Alexandre Matsuo | L | 3-0 |