X X I I Copa Dumau De Jiu Jitsu 2025 Male Grey Kid 4 Middle 4 Mins ~45.4kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Kobayashi Pedro Carlos Toyota Bjj JPN Nezu Yuito Trust Jiujitsu Academy Fight 20 Mat 2 16 Feb 2:00AM JPN Enzo Tanaka Fukuzumi Jiu-jitsu JPN Nezu Yuito Trust Jiujitsu Academy Fight 23 Mat 2 16 Feb 2:14AM Kobayashi Pedro Carlos Toyota Bjj Nezu Yuito Trust Jiujitsu Academy BRA JPN Fight 26 Mat 2 16 Feb 2:29AM Nezu Yuito Trust Jiujitsu Academy JPN