Asjjf Taiwan International Open Jiu Jitsu Championship 2025 Male Yellow Kid 5 Feather 4 Mins ~44.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final TAI Ke-fan Yeh Taiwan B J J TAI Guan Hao Chen Hsinchu B J J Fight 48 Mat 4 12 Jan 4:04AM TAI Tung Kai Rui Taiwan B J J TAI Ke-fan Yeh Taiwan B J J Fight 52 Mat 4 12 Jan 4:16AM Guan Hao Chen Hsinchu B J J Ke-fan Yeh Taiwan B J J TAI TAI Fight 57 Mat 4 12 Jan 4:34AM Guan Hao Chen Hsinchu B J J TAI