Lydia Ko took a one-stroke lead into the final round of the New Zealand Women's Open after shooting a 5-under 67 Saturday. The South Korean-born New Zealander, who is defending her national title, started the day in a tie for fifth after an opening 69. On Saturday, she had six birdies and a bogey which moved her one shot ahead of Justine Dreher of France, who shot 70. More...