The 1st Reversal Jiu Jitsu Cup In Tokyo Female Blue Master 3 Light Feather 5 Mins ~54.4kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final KOR Hong Yujin Carpe Diem JPN Ooki Akiko Toikatsu Grappling Higa.. Fight 1 Mat 2 29 Apr 0:34AM JPN Okada Chiaki Paraestra Tb Fight 5 Mat 2 29 Apr 0:58AM Ooki Akiko Toikatsu Grappling Higa.. Okada Chiaki Paraestra Tb JPN JPN Fight 9 Mat 2 29 Apr 1:15AM Ooki Akiko Toikatsu Grappling Higa.. JPN