Lydia Ko emerged victorious at the LPGA's HSBC Women's World Championship, outshining England's Charley Hull in a thrilling battle. The post Battling Charley Hull Was 'Nerve-Wracking' for Lydia Ko as World No.

Defending AIG Women’s Open champion Lydia Ko is at 10-under par, leading Charley Hull by one shot at the 54-hole mark. Ko fired a 4-under 68 on Saturday, a round that featured seven birdies and three bogies.

Things are never dull with Charley Hull, who played in the final group alongside Lydia Ko and Jeeno Thitikul on Sunday in Singapore.