Jiu Jitsu Koushien Spring 2024 Male Yellow Teen Feather 4 Mins ~57.2kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Rosa Giovany Matoba Bjj Core Japan JPN Suzuki Rai Sonic Squad Fight 43 Mat 5 28 Apr 6:50AM JPN Ehara Ao Bjj Academy Nobushi JPN Omote Yuma Mach Dojo Fight 44 Mat 5 28 Apr 6:55AM Rosa Giovany Matoba Bjj Core Japan Omote Yuma Mach Dojo BRA JPN Fight 48 Mat 5 28 Apr 7:13AM Rosa Giovany Matoba Bjj Core Japan BRA