West Japan Open Jiu Jitsu Championship 2024 Male Orange Teen Feather 4 Mins ~57.2kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Yoshida Riku Triskelion Bjj Academy JPN Matsushita Eito Nr Jiu-jitsu Fight 31 Mat 1 10 Nov 4:32AM JPN Iwasawa Arata Carpediem Mita JPN Katou Shuji Tri-force Iwade Fight 32 Mat 1 10 Nov 4:34AM Yoshida Riku Triskelion Bjj Academy Iwasawa Arata Carpediem Mita JPN JPN Fight 35 Mat 1 10 Nov 4:38AM Iwasawa Arata Carpediem Mita JPN