Mississaugua Golf & Country Club has hosted six Canadian Opens: 1931, 1938, 1942, 1951, 1965, and 1974. The 1951 Open tournament was won by Jim Ferrier, who successfully defended the title he had won at Royal Montreal a year earlier. Winnipeg's St. Charles Country Club hosted the 1952 Canadian Open, and saw Johnny Palmer set the 72-hole scoring record of 263, which still stands after more than 60 years. Palmer's rounds of 66-65-66-66 bettered the old 1947 mark set by Bobby Locke by five shots. In 1955, Arnold Palmer captured the Canadian Open championship, his first PGA Tour victory, at the Weston Golf and Country Club.