William Tatem Tilden II, nicknamed "Big Bill", was an American tennis player. Tilden was the world No. 1 amateur for six consecutive years, from 1920 to 1925, and was ranked as the world No. 1 professional by Ray Bowers in 1931 and 1932 and Ellsworth Vines in 1933. He won 14 Major singles titles, including 10 Grand Slam events, one World Hard Court Championships and three professional majors. He was the first American man to win Wimbledon, taking the title in 1920. He also won a joint-record seven U.S. Championships titles.

Tennis is a racket sport that is played either individually against a single opponent (singles) or between two teams of two players each (doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball covered with felt over or around a net and into the opponent's court. The object of the game is to manoeuvre the ball in such a way that the opponent is not able to play a valid return. The player who is unable to return the ball validly will not gain a point, while the opposite player will.