Asjjf Taiwan International Open Jiu Jitsu Championship 2025 Female Grey Kid 6 Feather 4 Mins ~57.2kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final TAI Chen You Hsin Taiwan B J J Linkou TAI Walker-chen Maia The Bear's Den Bjj - Mma Fight 61 Mat 4 12 Jan 4:46AM TAI Jan Han-yu Tornado Jiujitsu Academy TAI Walker-chen Maia The Bear's Den Bjj - Mma Fight 65 Mat 4 12 Jan 4:59AM Chen You Hsin Taiwan B J J Linkou Walker-chen Maia The Bear's Den Bjj - Mma TAI TAI Fight 68 Mat 4 12 Jan 5:15AM Chen You Hsin Taiwan B J J Linkou TAI