Jiu Jitsu Koushien Spring 2024 Male Orange Teen Feather 4 Mins ~57.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Iketani Keiichi Carpediem Mita JPN Miyoshi Kotaro Sonic Squad Fight 17 Mat 4 28 Apr 5:06AM Sakata Kounosuke Pato Studio JPN JPN Tomita Kentarou Seidoukaikan Hishikawa .. Iwasawa Arata Carpediem Mita JPN Miyoshi Kotaro Sonic Squad Tomita Kentarou Seidoukaikan Hishikawa .. JPN JPN Fight 22 Mat 4 28 Apr 5:32AM Sakata Kounosuke Pato Studio Iwasawa Arata Carpediem Mita JPN JPN Fight 23 Mat 4 28 Apr 5:37AM Tomita Kentarou Seidoukaikan Hishikawa .. Iwasawa Arata Carpediem Mita JPN JPN Fight 26 Mat 4 28 Apr 5:45AM Iwasawa Arata Carpediem Mita JPN