Nelly Korda broke through for her maiden major title, winning the Women's PGA Championship as she became the LPGA Tour's new world number one.

American golfer Korda claimed a three-stroke victory thanks to Sunday's four-under-par 68 at Atlanta Athletic Club in Johns Creek, Georgia.

Korda was tied for the lead alongside eventual runner-up Lizette Salas (71) heading into the final round, but she moved clear of her countrywoman courtesy of two eagles, two birdies and just one bogey.

The 22-year-old Korda is now a six-time LPGA Tour champion following three wins in 2021.

"I just played really well this week. I had a great week last week, and carried the momentum through to this week," Korda said after finishing 19 under through 72 holes.

"I've put in a lot of work. To finally get three wins under my belt and to get a major, I don't even have words, honestly. This is something I've worked for since I was 14.

"To finally get it done here in Atlanta with such an amazing crowd, it's really special. I have an amazing caddy, so shout out to Jason [McDede]. I tried to keep a level head, and keep it one shot at a time."

Kim Hyo-joo (68) and Giulia Molinaro (72) finished nine shots off the pace, while three-time winner Inbee Park (73) had to settled for a share of 40th position at one over.