Asjjf Asian Open Jiu Jitsu Championship 2023 Male White Pre Teen Light Feather 4 Mins ~31.8kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Koushima Masato Impacto Bjj Japan JPN Takeshita Kiichirou Carpe Diem Hope Fight 10 Mat 6 12 Aug 13:01PM Watanabe Rairu Impacto Bjj Japan Ishibashi Ousei Evox Bjj JPN JPN Fight 12 Mat 6 12 Aug 13:11PM BRA Uematsu Cauã Evox Bjj JPN Nakasaki Nathan Yuji Carlos Toyota Bjj Fight 11 Mat 6 12 Aug 13:06PM Fujino Ryogo Zerosenclub JPN Fight 15 Mat 6 12 Aug 13:24PM Fujino Ryogo Zerosenclub JPN Fight 16 Mat 6 12 Aug 13:29PM Fight 20 Mat 6 12 Aug 13:48PM