Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Kid 5 Feather 4 Mins ~44.0kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Obata Kaito Impacto Bjj Japan JPN Kinoshita Yamato Ground Core Kyoto Fight 53 Mat 3 3 May 4:35AM Sugaya Rikuma Smile Jiu-jitsu Hidaka Saku Trust Jiujitsu Academy JPN JPN Fight 54 Mat 3 3 May 4:36AM BRA Yuri Pablio Carlos Toyota Bjj Tashiro Ryuu Impacto Bjj Japan BRA Obata Kaito Impacto Bjj Japan Yuri Pablio Carlos Toyota Bjj BRA BRA Fight 59 Mat 3 3 May 4:53AM Hidaka Saku Trust Jiujitsu Academy Tashiro Ryuu Impacto Bjj Japan JPN BRA Fight 60 Mat 3 3 May 13:58PM Obata Kaito Impacto Bjj Japan Hidaka Saku Trust Jiujitsu Academy BRA JPN Fight 63 Mat 3 3 May 5:07AM Obata Kaito Impacto Bjj Japan BRA