Chugoku Jiu Jitsu Championship 2025 Male Grey Kid 4 Light Feather 4 Mins ~31.8kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Fukuman Ukyou Burst JPN Matoba Oumi Seidoukaikan Hishikawa .. Fight 8 Mat 2 30 Mar 1:26AM JPN Kato Haruto Impacto Bjj Japan JPN Matoba Oumi Seidoukaikan Hishikawa .. Fight 12 Mat 2 30 Mar 2:00AM Fukuman Ukyou Burst Kato Haruto Impacto Bjj Japan JPN JPN Fight 15 Mat 2 30 Mar 2:16AM Kato Haruto Impacto Bjj Japan JPN