The US Open Tennis Championships, commonly called the US Open, is a hardcourt tennis tournament held annually in Queens, New York. Since 1987, the US Open has been chronologically the fourth and final Grand Slam tournament of the year. The other three, in chronological order, are the Australian Open, French Open and Wimbledon. The US Open starts on the last Monday of August and continues for two weeks, with the middle weekend coinciding with the US Labor Day holiday. The tournament is one of the oldest tennis championships in the world, originally known as the U.S. National Championships, for which men's singles and men's doubles were first played in August 1881. It is the only Grand Slam that was not affected by cancellation due to World War I and World War II, nor interrupted by the COVID-19 pandemic in 2020. All the players participating should be at least fourteen (14) years old.
The Grand Slam in tennis is the achievement of winning all four major championships in one discipline in a calendar year. In doubles, a Grand Slam may be achieved as a team or as an individual with different partners. Winning all four major championships consecutively but not within the same calendar year is referred to as a "non-calendar-year Grand Slam", while winning the four majors at any point during the course of a career is known as a "Career Grand Slam".
Maria Esther Andion Bueno was a Brazilian professional tennis player. During her 11-year career in the 1950s and 1960s, she won 19 major titles, making her the most successful South American tennis player in history, and the only one to ever win Wimbledon. Bueno was the year-end No. 1 female player in 1959 and 1960 and was known for her graceful style of play.
The 1972 Wimbledon Championships was a tennis tournament that took place on the outdoor grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The tournament was scheduled to be held from Monday 26 June until Saturday 8 July 1972 but rain on the final Saturday meant that the men's singles, women's doubles and mixed doubles finals were played on Sunday 9 July. It was the first time in the tournament's history that finals were played on a Sunday. It was the 86th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1972.
The 1968 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France. The tournament was held from Monday 27 May until Sunday 9 June 1968. It was the 72nd edition of the French Open, the 38th to be open to foreign competitors, and the second major of the year.
Sandra Reynolds Price is a South African former tennis player who won four Grand Slam women's doubles championships and one Grand Slam mixed doubles championship. Her best Grand Slam singles result was reaching the 1960 Wimbledon final, losing to Maria Bueno 8–6, 6–0. Reynolds is the only South African woman to reach the Wimbledon singles final, and is one of three to have reached a major singles final. In 1961, she was seeded No. 1 for the Wimbledon singles event, making her the only South African player ever to be seeded first in a singles major. She was the runner-up at the 1959 U.S. Women's Clay Court Championships, losing to Sally Moore in the final. Price won the German Championships in 1960, 1961, and 1962. She was the runner-up at the 1959 Italian Championships, having defeated Bueno in the semifinals, then losing to Christine Truman in the final.
The 1925 French Championships was a tennis tournament that took place on the outdoor clay courts at the Stade Français in Saint-Cloud, France. The tournament ran from 28 May until 6 June. It was the 30th staging of the French Championships but it was the first time it was staged as a Grand Slam event. It was the second Grand Slam tournament of the year. It was the first time the tournament was open to players who were neither French citizens nor residents of France.
The 1938 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 was scheduled to be held from Thursday September 8 until Saturday September 17 but was prolonged until Saturday September 24 due to poor weather caused by the 1938 New England hurricane. It was the 58th staging of the U.S. National Championships and the fourth Grand Slam tennis event of the year.
The 1988 WTA Tour was the 16th elite tour for professional women's tennis of the Women's International Tennis Association (WITA) for the 1988 season. The 1988 WTA Tour included the four Grand Slam tournaments, the WITA Tour Championships and the WTA Category 1-5 events. ITF tournaments were not part of the WTA Tour, although they award points for the WTA World Ranking.
The Original 9 were a group of nine women's professional tennis players who broke away from the governing bodies of tennis in 1970 to launch their own professional tour, the Virginia Slims Circuit, which later evolved into the modern WTA Tour.
The 1970 Houston Women's Invitation was a women's only tennis tournament. The tournament was the first women only tournament and was created by Gladys Heldman and held at the Houston Racquet Club.
This article covers the period 1884 to present. Before the beginning of the Open era in April 1968, only amateurs were allowed to compete in established tennis tournaments, including the four Grand Slams. Wimbledon, the oldest of the majors, was founded in 1877, followed by the US Open in 1881, the French Open in 1891, and the Australian Open in 1905. Beginning in 1905 and continuing to the present day, all four majors have been played yearly, with the exception of the two World Wars, 1986 for the Australian Open, and 2020 for Wimbledon. The Australian Open is the first major of the year (January), followed by the French Open (May–June), Wimbledon (June–July), and US Open (August–September).
Esna Boyd Robertson 
