Tokyo Winter Jiu Jitsu Championship 2021 Male White Pre Teen Light 4 Mins ~40.8kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final Third Place JPN Nagakubo Kouta Paraestra Koiwa JPN Kobayashi Dan Physical Space Bjj Ogik.. Fight 13 Mat 3 26 Dec 9:56AM JPN Mizuki Omote Mach Dojo Fight 16 Mat 3 26 Dec 10:09AM Fight 21 Mat 3 26 Dec 10:32AM