Kanto Open Jiu Jitsu Championship 2022 Male White Pre Teen Light 4 Mins ~40.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place JPN Nagakubo Kouta Paraestra Koiwa JPN Satou Yuito Nozawadojo Fight 18 Mat 3 11 Aug 11:29AM Aoyagi Go Paraestra Koiwa JPN JPN White Raiki Axis Yokohama Yuki Sou Nozawadojo JPN White Raiki Axis Yokohama JPN Fight 22 Mat 3 11 Aug 11:47AM Aoyagi Go Paraestra Koiwa Yuki Sou Nozawadojo JPN JPN Fight 21 Mat 3 11 Aug 11:42AM Fight 28 Mat 3 11 Aug 12:15PM Fight 29 Mat 3 11 Aug 12:20PM