Maureen Catherine Connolly-Brinker, known as "Little Mo", was an American tennis player, the winner of nine major singles titles in the early 1950s. In 1953, she became the first woman to win a Grand Slam. She is also the only player in history to win a title without losing a set at all four major championships. The following year, in July 1954, a horseback riding accident seriously injured her right leg and ended her competitive tennis career at age 19. She died of ovarian cancer at the age of 34.
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 1952 Wimbledon Championships took place on the outdoor grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The tournament was held from Monday 23 June until Saturday 5 July 1952. It was the 66th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1952. Frank Sedgman and Maureen Connolly won the singles titles.
Frank Sedgman defeated Gardnar Mulloy 6–1, 6–2, 6–3 in the final to win the men's singles tennis title at the 1952 U.S. National Championships.
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 1944 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 30 August until 4 September. It was the 64th 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 1946 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 8 September. It was the 66th staging of the U.S. National Championships, and the fourth 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 1948 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts in the United States. The men's and women's singles events as well as the mixed doubles were held at the West Side Tennis Club, Forest Hills in New York City, while the men's and women's doubles events were played at the Longwood Cricket Club in Chestnut Hill, Massachusetts. The tournament ran from 10 September until 19 September. It was the 68th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year. Pancho Gonzales and Margaret Osborne duPont won the singles titles.
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 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 1955 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 2 September until 11 September. It was the 75th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
Maureen Connolly was the two-time defending champion and successfully defended her title, defeating Doris Hart 6–2, 6–4 in the final to win the women's singles tennis title at the 1953 U.S. National Championships. With this win, she became the first woman in history to win a Grand Slam.
First-seeded and defending champion Maureen Connolly defeated Doris Hart 6–3, 7–5 in the final to win the women's singles tennis title at the 1952 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.
Frank Sedgman [1] 
Maureen Connolly