Jiu Jitsu Koushien Summer 2024 Male Yellow Pre Teen Middle 4 Mins ~45.4kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Ikeda Ryousei Shonan Brazilian Jiujitsu JPN Aoyagi Jun Paraestra Koiwa Fight 57 Mat 5 15 Sep 8:36AM JPN Hideki Sakai Brandã.. Infight Japan Fight 61 Mat 5 15 Sep 8:41AM Aoyagi Jun Paraestra Koiwa Hideki Sakai Brandã.. Infight Japan JPN JPN Fight 64 Mat 5 15 Sep 8:42AM Hideki Sakai Brandã.. Infight Japan JPN