Hunter Mahan is an American professional golfer who plays on the PGA Tour. He is a winner of two World Golf Championship events, the 2010 WGC-Bridgestone Invitational and the 2012 WGC-Accenture Match Play Championship. Mahan has spent 19 weeks in the top-10 of the Official World Golf Ranking. He reached a career-high world ranking of No. 4 on April 1, 2012, becoming the highest ranked American golfer at the time.