David Robert Duval is an American professional golfer and former World No. 1 Golfer who competed on the PGA Tour and currently plays on the PGA Tour Champions. Duval won 13 PGA Tour tournaments between 1997 and 2001; including one major title, The Open Championship in 2001. This signed autograph is part of my personal collection. I have been collecting signatures of actors, astronauts, musicians, famous athletes, world leaders and pieces of memorabilia for over 20 years now. In all this time I gathered in my personal collection over 3000 autographs.