Kansai International Jiu Jitsu Championship 2025 Male Grey Kid 5 Middle 4 Mins ~56.7kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Douke Waka Impacto Bjj Japan JPN Yahata Hiroto Carpe Diem Fight 30 Mat 4 23 Feb 3:12AM JPN Tatsumi Dan Paraestra Higashi Osaka JPN Yahata Hiroto Carpe Diem Fight 33 Mat 4 23 Feb 3:33AM Douke Waka Impacto Bjj Japan Tatsumi Dan Paraestra Higashi Osaka JPN JPN Fight 38 Mat 4 23 Feb 4:01AM Douke Waka Impacto Bjj Japan JPN