Tokyo International Spring Jiu Jitsu Championship 2025 Male White Master 30 Middle 5 Mins ~82.1kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Keisuke Kurosaki Rodeo Style Gym JPN Kamiya Gyoh Carpediem Shibuya Fight 38 Mat 4 20 Apr 4:39AM JPN Sada Hiroshi Carlos Toyota Bjj JPN Kamiya Gyoh Carpediem Shibuya Fight 44 Mat 4 20 Apr 5:16AM Keisuke Kurosaki Rodeo Style Gym Sada Hiroshi Carlos Toyota Bjj JPN JPN Fight 48 Mat 4 20 Apr 5:31AM Sada Hiroshi Carlos Toyota Bjj JPN