KIAWAH ISLAND, S.C., Aug. 9 (UPI) -- Carl Pettersson birdied three of his first four holes Thursday and otherwise avoided trouble to grab a 1-stroke lead after one round of the PGA Championship.
The Swede finished with a 6-under-par 66 at the Ocean Course on Kiawah Island, S.C., with a scorecard that included six birdies and no bogeys.