Tokyo International Winter Jiu Jitsu Championship 2023 Male Blue Master 2 Super Heavy 5 Mins ~100.2kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Takeuchi Wataru Sonic Squad JPN Kimura Naohiro Bushokan Dojo Fight 79 Mat 3 2 Dec 14:23PM JPN Tanaka Masashi Paraestra Kawasaki Fight 84 Mat 3 2 Dec 14:48PM Fight 88 Mat 3 2 Dec 15:08PM