(Photo credit: Amanda Inscore/The News-Press USA Today Network-Florida / USA TODAY NETWORK)
New Zealand's Lydia Ko carded a 4-under 68 on Saturday to remain atop the leaderboard after three rounds at the Hilton Grand Vacations Tournament of Champions in Orlando, Fla.
Ko entered the day in a tie for first with Ayaka Furue of Japan before playing bogey-free golf while tallying four birdies at Lake Nona Golf and Country Clu