Central Japan Jiu Jitsu Championship 2024 Male Grey Pre Teen Rooster 4 Mins ~27.2kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Asano Sijou Friends Brazilian Jiu J.. BRA Kawashima Vinicius Impacto Bjj Japan Fight 17 Mat 1 18 Aug 1:55AM JPN Haruguchi Hikaru Carpe Diem Kurume JPN Asano Sijou Friends Brazilian Jiu J.. Fight 21 Mat 1 18 Aug 2:08AM Kawashima Vinicius Impacto Bjj Japan Asano Sijou Friends Brazilian Jiu J.. BRA JPN Fight 25 Mat 1 18 Aug 2:24AM Kawashima Vinicius Impacto Bjj Japan BRA