Central Japan Jiu Jitsu Championship 2024 Male Grey Pre Teen Feather 4 Mins ~36.3kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Koushima Masato Impacto Bjj Japan JPN Miyagi Hiroshi Freedom@oz Fight 18 Mat 1 18 Aug 1:58AM BRA Kawashima Guilherme Impacto Bjj Japan JPN Koushima Masato Impacto Bjj Japan Fight 22 Mat 1 18 Aug 2:15AM Miyagi Hiroshi Freedom@oz Koushima Masato Impacto Bjj Japan JPN JPN Fight 26 Mat 1 18 Aug 2:30AM Miyagi Hiroshi Freedom@oz JPN