Jiu Jitsu Koushien Spring 2025 Female Grey Kid 5 Light 4 Mins ~50.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Yamahashi Mizuki Tri-force Ageo JPN Endo Julianne Reversal Gym Tachikawa .. Fight 30 Mat 5 26 Apr 5:29AM JPN Futada Mion Tri-force Higashi Nakano BRA Nakashima Rebeca Infight Japan Fight 31 Mat 5 26 Apr 5:35AM Yamahashi Mizuki Tri-force Ageo Futada Mion Tri-force Higashi Nakano JPN JPN Fight 34 Mat 5 26 Apr 5:43AM Yamahashi Mizuki Tri-force Ageo JPN