| Boom Cup | 2020/05/20 23:05 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/13 15:30 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/06 16:00 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/04 13:30 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/05/01 13:00 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/04/30 14:00 | Akira Chikaraishi v Leandro Pereira | L | 3-0 |
| Boom Cup | 2020/04/27 17:00 | Leandro Pereira v Akira Chikaraishi | L | 0-3 |