| Boom Cup | 2020/05/13 14:30 | Jonathan Dias v Akira Chikaraishi | L | 1-3 |
| Boom Cup | 2020/05/12 20:30 | Jonathan Dias v Akira Chikaraishi | L | 0-3 |
| Boom Cup | 2020/05/06 16:30 | Jonathan Dias v Akira Chikaraishi | L | 0-3 |
| Boom Cup | 2020/05/02 13:00 | Jonathan Dias v Akira Chikaraishi | L | 1-3 |
| Boom Cup | 2020/04/27 19:30 | Akira Chikaraishi v Jonathan Dias | L | 3-1 |