Jiu Jitsu Koushien Summer 2024 Male Grey Youth Middle 3 Mins ~40.8kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Murase Rio Carpe Diem JPN Hibikimoto Sou Axis Yokohama Fight 16 Mat 4 15 Sep 5:47AM Kubota Haruhisa Tri-force Higashi Nakano Ryusei Yoshizaki Carpediem Mita JPN JPN Fight 17 Mat 4 15 Sep 5:49AM JPN Hayakawa Manato Tri-force Ikebukuro Suzuki Daiki Shonan Brazilian Jiujitsu JPN Murase Rio Carpe Diem Hayakawa Manato Tri-force Ikebukuro JPN JPN Fight 20 Mat 4 15 Sep 6:00AM Kubota Haruhisa Tri-force Higashi Nakano Suzuki Daiki Shonan Brazilian Jiujitsu JPN JPN Fight 21 Mat 4 15 Sep 6:03AM Murase Rio Carpe Diem Kubota Haruhisa Tri-force Higashi Nakano JPN JPN Fight 24 Mat 4 15 Sep 6:21AM Kubota Haruhisa Tri-force Higashi Nakano JPN