Doris Hart

Doris Hart (June 20, 1925 – May 29, 2015) was a World No. 1 American tennis player who was active in the 1940s and first half of the 1950s and was ranked No. 1 in 1951. She won a Career Grand Slam in singles and is one of three players to have a "boxed set" of Grand Slam titles—every possible title (singles, doubles, and mixed doubles) from all four Grand Slam events.

Tennis career

As a child, Hart suffered from osteomyelitis, which resulted in a permanently impaired right leg. She started playing tennis when she was 10 years old, greatly encouraged by her brother Bud.

Hart's first Grand Slam title was in women's doubles at Wimbledon in 1947, when she was still a student at the University of Miami. Her first Grand Slam singles title came at the 1949 Australian Championships. She also won singles titles at the French Championships in 1950 and 1952, Wimbledon in 1951, and the U.S. Championships in 1954 and 1955. In 1951, she beat her long-time doubles partner, Shirley Fry Irvin, in the Wimbledon final. Hart is the first person to complete the career boxed set.