Tianjin Jiu Jitsu Championship 2023 Male Blue Master 3 Ultra Heavy 5 Mins +100.2kg 2 1 / 1 Division Max Weight Time Competitors Brackets CHN Gu Xiaoming Gracie Barra China-beij.. JPN Xiaotiandao Hejiu Yueyi Fh Bjj China Fight 59 Mat 8 6 Aug 15:13PM