Tokyo International Spring Jiu Jitsu Championship 2024 Male Blue Master 1 Light 5 Mins ~76.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Morimoto Naoya Oga Dojo Chiyoda CHN Jin Xinyan Ueno Okachimachi Bjj Fight 46 Mat 2 10 Feb 5:21AM JPN Kamo Fumihiro Kowloon Bjj CHN Jin Xinyan Ueno Okachimachi Bjj Fight 52 Mat 2 10 Feb 6:16AM Morimoto Naoya Oga Dojo Chiyoda Kamo Fumihiro Kowloon Bjj JPN JPN Fight 56 Mat 2 10 Feb 6:37AM Kamo Fumihiro Kowloon Bjj JPN