| Boom Cup | 2020/05/07 13:30 | Ricardo Kojima v Leandro Pereira | W | 3-0 |
| Boom Cup | 2020/04/30 15:30 | Leandro Pereira v Ricardo Kojima | W | 1-3 |
| Boom Cup | 2020/05/11 13:00 | Vitor Yamamoto v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/11 12:30 | Ricardo Kojima v Lucas Kawahara | W | 3-0 |
| Boom Cup | 2020/05/08 16:30 | Alec Fudihara v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/08 15:30 | Ricardo Kojima v Tiago Fudimori | W | 3-1 |
| Boom Cup | 2020/05/08 15:00 | Tiago Cardoso v Ricardo Kojima | W | 2-3 |
| Boom Cup | 2020/05/08 14:30 | Ito Henrique v Ricardo Kojima | W | 0-3 |
| Boom Cup | 2020/05/08 13:30 | Ricardo Kojima v Avelino Neto | W | 3-0 |
| Boom Cup | 2020/05/07 16:30 | Tiago Fudimori v Ricardo Kojima | W | 2-3 |
| Boom Cup | 2020/05/11 12:30 | Leandro Pereira v Tiago Cardoso | L | 1-3 |
| Boom Cup | 2020/05/11 12:00 | Avelino Neto v Leandro Pereira | W | 2-3 |
| Boom Cup | 2020/05/08 20:00 | Lucas Orsatti v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/08 19:30 | Leandro Pereira v Hiromi Yokoyama | L | 0-3 |
| Boom Cup | 2020/05/08 18:30 | Mauricio Goncalves v Leandro Pereira | L | 3-1 |
| Boom Cup | 2020/05/08 18:00 | Vitor Yamamoto v Leandro Pereira | L | 3-2 |
| Boom Cup | 2020/05/08 17:00 | Leandro Pereira v Jonathan Dias | L | 0-3 |
| Boom Cup | 2020/05/07 16:30 | Joao Paulo Trecco v Leandro Pereira | L | 3-0 |