Central Japan Jiu Jitsu Championship 2023 Female White Pre Teen Light Feather 4 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Yamamoto Yuria Alma Fight Gym Homies JPN Oshima Yuu Ishitsuna Mma Fight 25 Mat 2 27 May 11:04AM Ueda Sayuki Hassern Gym JPN JPN Shimizu Himari Friends Brazilian Jiu J.. Kato Sara Trust Jiujitsu Academy JPN Shimizu Himari Friends Brazilian Jiu J.. JPN Fight 29 Mat 2 27 May 11:20AM Ueda Sayuki Hassern Gym Kato Sara Trust Jiujitsu Academy JPN JPN Fight 30 Mat 2 27 May 11:24AM Fight 33 Mat 2 27 May 11:36AM