Italy 's Marco Manassero , at 20 , becomes the youngest winner of the PGA Championship . As a result of winning the European Tour 's flagship event , he 'll move from No . 57 to inside the top 30 in the world rankings , leads the Race to Dubai and booked a spot at this year 's U.S. Open . He defeated Simon Jones and Marc Warren in a playoff at Wentworth . Ryder Cup player Lee Westwood struggles on back conditions and falls out of contention .
Italy 's Marco Manassero , at 20 , becomes the youngest winner of the PGA Championship . He defeated Simon Jones and Marc Warren in a playoff at Wentworth . Ryder Cup player Lee Westwood struggles on back conditions and falls out of contention .