X X I Copa Dumau De Jiu Jitsu 2024 Male Grey Pre Teen Feather 4 Mins ~36.3kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Tojo Imamura Akira Impacto Bjj Japan JPN Miyagi Hiroshi Freedom@oz Fight 23 Mat 6 15 Jul 4:03AM Maruyama Sotaro Carpe Diem Mie JPN JPN Hirota Syuto Hachiya Bjj Studio Koushima Masato Impacto Bjj Japan JPN Miyagi Hiroshi Freedom@oz Hirota Syuto Hachiya Bjj Studio JPN JPN Fight 26 Mat 6 15 Jul 4:16AM Maruyama Sotaro Carpe Diem Mie Koushima Masato Impacto Bjj Japan JPN JPN Fight 25 Mat 6 15 Jul 4:13AM Miyagi Hiroshi Freedom@oz Koushima Masato Impacto Bjj Japan JPN JPN Fight 29 Mat 6 15 Jul 4:26AM Miyagi Hiroshi Freedom@oz JPN