All Japan Jiu Jitsu Championship Pre Koshien - Koshien 2023 Female Grey Youth Feather 3 Mins ~31.8kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Higa Tiara Infight Japan JPN Yui Nanaka Takamoto Dojo Fight 25 Mat 3 15 Jul 10:54AM Hoard Nayah Uprising Jiu Jitsu Hikari Shibata The Black Belt Japan USA JPN Fight 26 Mat 3 15 Jul 10:58AM USA Kimura Isabella Leos Jiu Jitsu Academy Yuki Iwabuchi Paola Infight Japan JPN Kimura Isabella Leos Jiu Jitsu Academy USA Fight 29 Mat 3 15 Jul 11:10AM Yuki Iwabuchi Paola Infight Japan JPN Fight 30 Mat 3 15 Jul 11:14AM Fight 34 Mat 3 15 Jul 11:32AM