Competitors since they were teenagers, Brooke Henderson and Nelly Korda are tied going into a final round at Mission Hills that could be quite a show.
George Coetzee will take a one-stroke lead into the final round of the Portugal Masters after shooting 5-under 66 on Saturday.
Nelly Korda had five birdies and a clean card for a 5-under 67 to build an early two-shot lead Friday in the ANA Inspiration.
Sam Burns overcame an early double bogey and used steady iron play and strong putting to take the Safeway Open lead Friday.
Three players share the lead after the opening round at a rainy, chilly Sanford International, while John Daly is three off the lead.
Julien Guerrier shot a 5-under 66 to take a five-shot lead entering the weekend at the Portugal Masters on Friday.
Russell Knox shot a 9-under 63 on Thursday to take the first-round lead in the Safeway Open, the first event of the new PGA Tour season.
Brett Drewitt won the Lincoln Land Championship for his first Korn Ferry Tour title, closing with a 3-under 68 for a one-stroke victory over three players.
Dustin Johnson started with the lead, matched the low round Sunday with a 64 and now is one round away from capturing the FedEx Cup and its $15 million prize.
John Catlin became the first American since Tiger Woods to win at Valderrama on Sunday, as he held on for a one-shot victory in the Andalucia Masters.