Angela Lee and Mei Yamaguchi originally met in May 2016 at ONE: ASCENT TO POWER, putting on 2016's Bout of the Year. The action-packed match had a little bit of everything – fierce striking, intense ground battles, close submission finishes, and a near knockout. After five rounds of thrilling competition, Lee edged out Yamaguchi via unanimous decision to become the inaugural ONE Women’s Atomweight World Champion. Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: ONE Super App: http://bit.ly/ONESuperApp Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/onechampionship