Amateur wins (1) Results timeline Guilford never played in the
Masters Tournament or the
British Open. As an amateur, he could not play in the
PGA Championship. M = Medalist NT = No tournament DNQ = Did not qualify for match play portion R256, R128, R64, R32, R16, QF, SF = Round in which player lost in match play "T" indicates a tie for a place Source for U.S. Open & U.S. Amateur: USGA Championship Database Source for 1921 British Amateur: The American Golfer, June 4, 1921, pg. 24. Source for 1926 British Amateur: The American Golfer, July, 1926, pg. 58. Source for 1934 British Amateur: The Montreal Gazette, May 25, 1934, pg. 13. ==U.S. national team appearances==