West Japan Open Jiu Jitsu Championship 2024 Male Yellow Pre Teen Feather 4 Mins ~36.3kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Eduarda Miguel Mika.. Evox Bjj JPN Wada Masaru Team Kizuna Fight 35 Mat 3 10 Nov 4:39AM JPN Nishiyama Akitoshi Triskelion Bjj Academy BRA Eduarda Miguel Mika.. Evox Bjj Fight 38 Mat 3 10 Nov 4:57AM Wada Masaru Team Kizuna Nishiyama Akitoshi Triskelion Bjj Academy JPN JPN Fight 41 Mat 3 10 Nov 5:07AM Wada Masaru Team Kizuna JPN