Central Japan Jiu Jitsu Championship 2023 Male White Junior Teen Light Feather 4 Mins ~37.6kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Maruyama Ronaldo Kussano Team JPN Shinmichi Teiken Bonsai Jiu-jitsu Japan Fight 42 Mat 4 27 May 12:03PM JPN Hayashida Shunta Trust Jiujitsu Academy JPN Sato Rimu Evox Bjj Fight 43 Mat 4 27 May 12:07PM Fight 48 Mat 4 27 May 12:27PM