Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Kid 2 Light Feather 2 Mins ~22.7kg 8 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Yamauti Minato Impacto Bjj Japan JPN Kagawa Eigen Leos Jiu Jitsu Academy Fight 11 Mat 3 3 May 1:23AM Miyamoto Ushio Kussano Team Kneemiller Theodore Leos Jiu Jitsu Academy JPN USA Fight 13 Mat 3 3 May 1:29AM JPN Narushima Soshi The Blackbelt Japan JPN Muta Arata Nex Fight 12 Mat 3 3 May 1:18AM Shiraga Kotaro Evox Bjj Nakamura Hinata Impacto Bjj Japan JPN JPN Fight 14 Mat 3 3 May 1:33AM Yamauti Minato Impacto Bjj Japan Narushima Soshi The Blackbelt Japan JPN JPN Fight 21 Mat 3 3 May 1:53AM Miyamoto Ushio Kussano Team Nakamura Hinata Impacto Bjj Japan JPN JPN Fight 22 Mat 3 3 May 1:55AM Narushima Soshi The Blackbelt Japan Nakamura Hinata Impacto Bjj Japan JPN JPN Fight 27 Mat 3 3 May 2:10AM Nakamura Hinata Impacto Bjj Japan JPN