The 1903 Open Championship was the 43rd Open Championship, held 10–11 June at Prestwick Golf Club in Prestwick, South Ayrshire, Scotland. Harry Vardon won the Championship for the fourth time, six strokes ahead of runner-up Tom Vardon, his younger brother. The Open 1903: June 10–11, 1903 at Prestwick Golf Club. Champion: Harry Vardon, at 300 — 5th major title. Wiki link