| Boom Cup | 2020/04/30 18:00 | Hiromi Yokoyama v Alec Fudihara | L | 0-3 |
| Boom Cup | 2020/04/30 17:00 | Hiromi Yokoyama v Mauricio Goncalves | L | 0-3 |
| Boom Cup | 2020/04/30 16:00 | Lucas Orsatti v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/04/29 20:30 | Avelino Neto v Hiromi Yokoyama | L | 3-1 |
| Boom Cup | 2020/04/29 19:00 | Hiromi Yokoyama v Lucas Kawahara | W | 3-1 |
| Boom Cup | 2020/04/29 18:30 | Lucas Orsatti v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/04/29 17:30 | Ricardo Kojima v Hiromi Yokoyama | L | 3-0 |
| Boom Cup | 2020/04/29 16:00 | Jonathan Dias v Hiromi Yokoyama | W | 2-3 |
| Boom Cup | 2020/04/30 18:30 | Mauricio Goncalves v Vitor Yamamoto | L | 3-1 |
| Boom Cup | 2020/04/30 17:30 | Avelino Neto v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/04/30 16:30 | Vitor Yamamoto v Joao Paulo Trecco | L | 0-3 |
| Boom Cup | 2020/04/29 15:00 | Mauricio Goncalves v Vitor Yamamoto | L | 3-1 |
| Boom Cup | 2020/04/29 14:30 | Alec Fudihara v Vitor Yamamoto | L | 3-0 |
| Boom Cup | 2020/04/29 14:00 | Vitor Yamamoto v Joao Paulo Trecco | L | 0-3 |
| Boom Cup | 2020/04/29 12:30 | Vitor Yamamoto v Akira Chikaraishi | L | 0-3 |
| Boom Cup | 2020/04/28 15:00 | Mauricio Goncalves v Vitor Yamamoto | L | 3-1 |