Tokyo International Spring Jiu Jitsu Championship 2025 Male Blue Master 46 Rooster 5 Mins ~57.6kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kikuchi Naoya Impacto Bjj Japan JPN Hirosawa Masataka Carpe Diem Machida Fight 55 Mat 5 20 Apr 6:17AM JPN Maie Osamu Kaeru-jiu-jitsu JPN Hirosawa Masataka Carpe Diem Machida Fight 59 Mat 5 20 Apr 6:45AM Kikuchi Naoya Impacto Bjj Japan Maie Osamu Kaeru-jiu-jitsu JPN JPN Fight 62 Mat 5 20 Apr 7:10AM Kikuchi Naoya Impacto Bjj Japan JPN