Doris Hart was an American tennis player from who was active in the 1940s and first half of the 1950s. She was ranked world No. 1 in 1951. She was the fourth player, and second woman, to win a Career Grand Slam in singles. She was the first of only three players to complete the career "Boxed Set" of Grand Slam titles, which is winning at least one title in singles, doubles, and mixed doubles at all four Grand Slam events. Only she and Margaret Court achieved this during the amateur era of the sport.
Shirley June Fry Irvin was an American tennis player. During her career, which lasted from the early 1940s until the mid-1950s, she won the singles title at all four Grand Slam events, as well as 13 doubles titles, and was ranked No. 1 in the world in 1956.
Althea Louise Brough Clapp was an American tennis player. In her career between 1939 and 1959, she won six Grand Slam titles in singles as well as numerous doubles and mixed-doubles titles. At the end of the 1955 tennis season, Lance Tingay of the London Daily Telegraph ranked her world No. 1 for the year.
Beverly Baker Fleitz was a women's tennis player from the United States who was active in the late 1940s and during the 1950s. According to John Olliff and Lance Tingay of The Daily Telegraph and the Daily Mail, Fleitz was ranked in the world top 10 in 1951, 1954, 1955, 1958, and 1959, reaching a career high of World No. 3 in those rankings in 1954, 1955, and 1958. Fleitz was included in the year-end top 10 rankings issued by the United States Lawn Tennis Association from 1948 through 1951 and in 1954, 1955, 1958, and 1959. She was the top-ranked U.S. player in 1959. She was ambidextrous and played with two forehands.
The 1942 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 27 August until 7 September. It was the 62nd staging of the U.S. National Championships and due to World War II it was the only Grand Slam tennis event of the year.
The 1943 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 1 September until 6 September. It was the 63rd staging of the U.S. National Championships and due to World War II it was the only Grand Slam tennis event of the year.
The 1945 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 28 August until 3 September. It was the 65th staging of the U.S. National Championships, and due to World War II it was the only Grand Slam tennis event of the year.
The 1947 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 6 September until 14 September. It was the 67th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1949 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 26 August until 5 September. It was the 69th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1950 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 25 August until 5 September. It was the 70th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year. A highlight of that year's tournament was Margaret Osborne du Pont's triple crown.
The 1951 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 25 August until 5 September. It was the 71st staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1952 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 29 August until 8 September. It was the 72nd staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1953 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 29 August until 7 September. It was the 73rd staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1954 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 28 August until 6 September. It was the 74th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
The 1956 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, United States. The tournament ran from 31 August until 9 September. It was the 76th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
Third-seeded Shirley Fry defeated Doris Hart 6–3, 3–6, 6–3 in the final to win the women's singles tennis title at the 1951 French Championships.
First-seeded Doris Hart defeated unseeded Patricia Ward 6–4, 6–2 in the final to win the women's singles tennis title at the 1955 U.S. National Championships.
Second-seeded Doris Hart defeated Louise Brough 6–8, 6–1, 8–6 in the final to win the women's singles tennis title at the 1954 U.S. National Championships and completed the career grand slam in singles. Maureen Connolly was the three-time defending champion, but was unable to defend her title after a horse riding accident.
First-seeded Pauline Betz defeated fifth-seeded Doris Hart 11–9, 6–3 in the final to win the women's singles tennis title at the 1946 U.S. National Championships.
Second-seeded Louise Brough defeated first-seeded Margaret Osborne 8–6, 4–6, 6–1 in the final to win the women's singles tennis title at the 1947 U.S. National Championships.
Tony Trabert [1] 
Kosei Kamo / 
