Asjjf Dumau International Jiu Jitsu Championship 2021 (第17回ドゥマ Male Orange Teen Light Feather 4 Mins ~51.3kg 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Nakajima Ryuki Axis JPN Takabayashi Rei Bull-terrier Bon-sai Fight 7 Mat 1 18 Jul 10:00AM