Tokyo International Spring Jiu Jitsu Championship 2025 Male Grey Kid 4 Rooster 4 Mins ~27.2kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Katou Sousuke Impacto Bjj Japan JPN Takano Sohtaro Pogona Club Gym Fight 11 Mat 2 19 Apr 1:14AM JPN Iwasa Yuto X-treme Ebina JPN Takano Sohtaro Pogona Club Gym Fight 15 Mat 2 19 Apr 1:35AM Katou Sousuke Impacto Bjj Japan Takano Sohtaro Pogona Club Gym JPN JPN Fight 18 Mat 2 19 Apr 1:55AM Takano Sohtaro Pogona Club Gym JPN