Jiu Jitsu Koushien Summer 2024 Male White Junior Teen Light 4 Mins ~50.3kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Yamato Mori Trydent Gym ROU Argesanu Petru Carpediem Mita Fight 36 Mat 5 15 Sep 6:55AM Akagawa Issa Crowforest Watanabe Ryota Carlos Toyota Bjj JPN BRA Fight 37 Mat 5 15 Sep 7:00AM JPN Sakurai Shoryu Mach Dojo JPN Isa Jinnosuke Tri-force Higashi Nakano Fight 38 Mat 5 15 Sep 7:09AM Tomioka Rui Submit JPN Yamato Mori Trydent Gym Isa Jinnosuke Tri-force Higashi Nakano JPN JPN Fight 41 Mat 5 15 Sep 7:16AM Watanabe Ryota Carlos Toyota Bjj Tomioka Rui Submit BRA JPN Fight 42 Mat 5 15 Sep 7:21AM Yamato Mori Trydent Gym Watanabe Ryota Carlos Toyota Bjj JPN BRA Fight 45 Mat 5 15 Sep 7:38AM Yamato Mori Trydent Gym JPN