What year was the winner of the most  2003 PGA Tour tournaments born?
2003 PGA Tour: The 2003 PGA Tour season was played from January 9 to November 9. 2003 PGA Tour:  Tiger Woods won the most tournaments, five, and there were seven first-time winners. Tiger Woods: Eldrick Tont "Tiger" Woods (born December 30, 1975) is an American professional golfer who is among the most successful golfers of all time.
1975