Tokyo International Kids Jiu Jitsu Championship 2025 Male Grey Kid 5 Light Feather 4 Mins ~37.6kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Kuroda Keita X-treme Ebina JPN Kawasaki Daichi Holoimua Fight 48 Mat 1 28 Jun 2:51AM Katou Chihaya Paraestra Koiwa JPN TAI Chen Kun-sheng Straight Jiu Jitsu Shiratori Daiki Infight Japan BRA Kawasaki Daichi Holoimua Chen Kun-sheng Straight Jiu Jitsu JPN TAI Fight 51 Mat 1 28 Jun 3:03AM Katou Chihaya Paraestra Koiwa Shiratori Daiki Infight Japan JPN BRA Fight 50 Mat 1 28 Jun 2:58AM Kawasaki Daichi Holoimua Katou Chihaya Paraestra Koiwa JPN JPN Fight 55 Mat 1 28 Jun 3:27AM Katou Chihaya Paraestra Koiwa JPN