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 11:30AM Shiraki Nozomu Carpe Diem Hope JPN JPN Iura Ricardo Impacto Bjj Japan Komoto Kaito Blast Bjj Studio JPN Iura Ricardo Impacto Bjj Japan JPN Fight 9 Mat 2 13 Oct 11:43AM Shiraki Nozomu Carpe Diem Hope Komoto Kaito Blast Bjj Studio JPN JPN Fight 8 Mat 2 13 Oct 11:39AM Fight 13 Mat 2 13 Oct 12:02PM