Kyushu International Open Jiu Jitsu Championship 2024 Female Blue Master 1 Open Weight 5 Mins FREE 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kai Rena The Black Belt Japan Ok.. JPN Matsuoka Yukika Jiu Jitsu And Mma Acade.. Fight 86 Mat 6 15 Dec 8:18AM JPN Higashi Yuka Buffalo Jiu-jitsu JPN Yasuda Emi Burst Fight 87 Mat 6 15 Dec 8:23AM Matsuoka Yukika Jiu Jitsu And Mma Acade.. Higashi Yuka Buffalo Jiu-jitsu JPN JPN Fight 90 Mat 6 15 Dec 8:37AM Higashi Yuka Buffalo Jiu-jitsu JPN