Dustin Hunter Johnson (born June 22, 1984) is an American professional golfer who plays on the PGA Tour. He has won two major championships, the 2016 U.S. Open at Oakmont Country Club with a 4-under-par score of 276 and the 2020 Masters Tournament with a record score of 268, 20-under-par. He had previously finished in a tie for second at both the 2011 Open Championship and the 2015 U.S. Open. He has six World Golf Championships victories, with only Tiger Woods having won more, and he is the first player to win each of the four World Golf Championship events.