Rory McIlroy made an 8-foot birdie putt at the 18th hole to maintain a one-shot lead at the PGA Championship.
Going for back-to-back major wins, McIlroy birdied three of the last four holes on Sunday NZT for a 4-under 67.
His three-day total is 13-under 200.
Top pics: PGA Championship - third round
Image 1 of 7: Fans in the gallery on the first tee during the third round of the 96th PGA Championship, at Valhalla Golf Club in Louisville, Kentucky. Photo / Getty Images Image 2 of 7: Jason Day of Australia tees off on the first hole. Photo / Getty Images Image 3 of 7: Phil Mickelson, who started the third round in touch with the leaders, hits a shot out of the bunker on the fifth hole. Photo / Getty Images Image 4 of 7: Spain's Sergio Garcia was one of the early movers of the day, carding a five-under round. Photo / Getty Images Image 5 of 7: Jason Day hits his way out of trouble on the second. Photo / Getty Images Image 6 of 7: American Rickie Fowler, here teeing off on the fifth, will be looking for a good round to press his claim for a first major. Photo / Getty Images Image 7 of 7: Rory McIlroy led the field going into the third round, and will be looking to pick up his fourth major title. Photo / Getty Images
Image 1 of 7: Fans in the gallery on the first tee during the third round of the 96th PGA Championship, at Valhalla Golf Club in Louisville, Kentucky. Photo / Getty Images
The 25-year-old from Northern Ireland will play in the final group at Valhalla with the most surprising player in the field - Austria's Bernd Wiesberger.
The European Tour regular matched the best round of the week with a 65, leaving him a stroke back.
Rickie Fowler is right in the thick of things again, shooting 67 and two shots off the pace.
He'll play in the next-to-last group with Phil Mickelson, who birdied four of the last five holes. He was three shots back with Jason Day.