Tokyo Open Jiu Jitsu Championship 2024 Male Grey Youth Feather 3 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Kamada Hibito Carpediem Mita JPN Yokoo Haruki Mach Dojo Fight 7 Mat 2 19 Oct 0:51AM Koseki Kouki Carpe Diem Yokohama JPN JPN Sato Naru Tri-force Gotanda Sasaki Harukuni Pogona Club Gym JPN Yokoo Haruki Mach Dojo Sato Naru Tri-force Gotanda JPN JPN Fight 10 Mat 2 19 Oct 0:59AM Koseki Kouki Carpe Diem Yokohama Sasaki Harukuni Pogona Club Gym JPN JPN Fight 9 Mat 2 19 Oct 0:57AM Yokoo Haruki Mach Dojo Koseki Kouki Carpe Diem Yokohama JPN JPN Fight 14 Mat 2 19 Oct 1:20AM Yokoo Haruki Mach Dojo JPN