Tokyo Open Jiu Jitsu Championship 2025 Male White Adult 18 Feather 5 Mins ~70.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Tateno Daisuke The Blackbelt Japan JPN Nagase Shintaro Reversal Tokyo Standout Fight 7 Mat 1 27 Jun 1:24AM JPN Chida Riku Alma Fight Gym Shuko JPN Nagase Shintaro Reversal Tokyo Standout Fight 11 Mat 1 27 Jun 2:03AM Tateno Daisuke The Blackbelt Japan Chida Riku Alma Fight Gym Shuko JPN JPN Fight 14 Mat 1 27 Jun 2:26AM Chida Riku Alma Fight Gym Shuko JPN