Japan Jiu Jitsu Cup 2025 Male Grey Kid 3 Light Feather 3 Mins ~27.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Asano Hayato Blast Bjj Studio JPN Iwata Kaisei Monster House Fight 6 Mat 2 13 Oct 11:19AM Shiraki Nozomu Carpe Diem Hope JPN JPN Iura Ricardo Impacto Bjj Japan Komoto Kaito Blast Bjj Studio JPN Asano Hayato Blast Bjj Studio Iura Ricardo Impacto Bjj Japan JPN JPN Fight 9 Mat 2 13 Oct 11:27AM Shiraki Nozomu Carpe Diem Hope Komoto Kaito Blast Bjj Studio JPN JPN Fight 8 Mat 2 13 Oct 11:32AM Iura Ricardo Impacto Bjj Japan Shiraki Nozomu Carpe Diem Hope JPN JPN Fight 13 Mat 2 13 Oct 11:57AM Shiraki Nozomu Carpe Diem Hope JPN