ONE: Ascent to Power
ONE Championship · Women's Atomweight · Title Fight
Angela Lee vs Mei Yamaguchi
ONE: Ascent to Power·Jan 1, 1970·Changsha, China
Full fightOfficial UFC free fight
DECAngela Lee def. Mei YamaguchiTitle
For the inaugural [[List of ONE Championship champions#Women's Atomweight World Championship|ONE Women's Atomweight Championship]]·Round 5·5:00