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 Championship, 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.
Clark Graebner is a retired American professional tennis player.
The Queen's Club Championships is an annual tournament for men's tennis, held on grass courts at the Queen's Club in West Kensington, London. The event is part of the ATP Tour 500 series on the Association of Tennis Professionals (ATP) Tour. It is currently advertised as the "cinch Championships" after its title sponsor.
The 1971 Australian Open, also known under its sponsored name Dunlop Australian Open, was a tennis tournament played on outdoor grass courts at the White City Stadium in Sydney, New South Wales, Australia from 7 to 14 March. The tournament was originally scheduled to be played in Melbourne but was moved to Sydney on account of a $125,000 sponsorship deal with Dunlop. The tournament date was moved from its regular January slot to March to accommodate scheduling requirements made by the commercial promoters World Championship Tennis and National Tennis League. It was the 59th edition of the Australian Open, the 17th and final one held in Sydney, and the first Grand Slam tournament of the year. The tournament was part of the 1971 World Championship Tennis circuit. The singles titles were won by Australians Ken Rosewall and Margaret Court. The tiebreak was introduced for all sets except the deciding set.
The Belgian Open was a women's tennis tournament founded in 1897 as a combined men's and women's clay court tennis tournament called the Belgian Championships.
The Eastern Grass Court Championships was a combined men's and women's tennis tournament held on outdoor grass courts in the New York City area from 1927 to 1969. It was founded by the Eastern Lawn Tennis Association of the USLTA.
The Irish Open and originally known as the Irish Championships or Irish Lawn Tennis Championships, and for sponsorship reasons also known as Carroll's Irish Open Championships was a men's and women's tennis tournament held at the Fitzwilliam Lawn Tennis Club in Dublin, Ireland. Before the creation of the International Lawn Tennis Federation and the establishment of its world championship events in 1913, it was considered by players and historians one of the four most important tennis tournaments to win. the others being Wimbledon, the U.S. National championships and the Northern Championships. The men's event was part of the pre-open era tour from inception until 1967. It was then part of the open era non-aligned independent tour (1968–69). From 1970 to 1974, it was an event on the Grand Prix tennis circuit. The women's event was on the same tours as the men except for when it became part of the Women's Tennis Association (WTA) Tour from 1971 to 1973. The men's edition was played until 1979, and the women's ended in 1983.
The South African Open – formerly known as the South African Championships, and for sponsorship reasons the Altech NCR South African Open and the Panasonic South African Open – is a defunct Grand Prix Tennis Tour, World Championship Series, ATP Tour and Virginia Slims Circuit affiliated tennis tournament played from 1891 to 2011 in South Africa. It was part of the pre-open era international seasonal tours from 1891 to 1967 from 1968 to 1971, part of the open era independent events tour from 1972, when it became part the men's Grand Prix Tour until 1989. The women's side of the competition was only briefly part of Virginia Slims tour (1970–74) before it returned to the independent circuit.
The Columbus Open, also known as the Buckeye Tennis Championships or Buckeye Open, is a defunct affiliated men's tennis tournament played from 1970 to 1984 in Columbus, Ohio in the United States. The inaugural edition in 1970 was an invitational tournament with eight top independent professional players. It was played on synthetic hard court at the newly created 3,200-seat stadium at the Buckeye Boys Ranch in Grove City, a suburb of Columbus. From 1971 until 1984 the tournament was part of the Grand Prix circuit. The tournament was played on outdoor clay courts from 1971 to 1979, and then played on outdoor hard courts from 1980 to 1984.
The Malaysian Open was a combined men's and women's professional tennis tournament played on outdoor hard courts that was originally founded the Malayan Championships. The event has been held at the Bukit Kiara Equestrian & Country Resort and The Royal Selangor Golf Club. The tournament ran from 1921 to 1978. It was revived for a second time from 1992 through to 1995. It was staged for the third and final time from 2009 to 2018.
The Pennsylvania Lawn Tennis Championships also known as the Pennsylvania State Lawn Tennis Championships also known as the Pennsylvania Grass Court Open Championships was a tennis tournament played at the Merion Cricket Club in Haverford, Pennsylvania from 1894 to 1974.
The Queensland Open originally called the Queensland Championships and also known as the Queensland Lawn Tennis Championships or Queensland Grass Court Championships and the Queensland State Championships was a tennis tournament played in Brisbane, Australia, from 1888 to 1994. The event was part of the Grand Prix tennis circuit and WTA Tour and was played originally on outdoor grass courts then outdoor and indoor hard courts.
The Western Australian Open and originally called the Western Australian Championships is a defunct Grand Prix tennis circuit Men's and WTA Tour affiliated women's tennis tournament played from 1896 to 1975 at Royal King's Park Tennis Club in Perth, Australia and was played on grass courts.
The Kent Championships also known as the Kent All-Comers' Championships and later Kent Open was a tennis tournament played on outdoor grass courts in Foxgrove Road, Beckenham, Kent, England between 1886 and 1996 and was held in the first half of June.
The 1970 New South Wales Open, also known by its sponsored name Dunlop Open, was a combined men's and women's tennis tournament played on outdoor grass courts at the White City Stadium in Sydney, Australia. The tournament was held from 16 March through 22 March 1970. It was the 78th edition of the event and the second held in the Open era of tennis. The men's event consisted of a singles and doubles competition while the women only played a singles competition. The singles titles were won by Billie Jean King and Rod Laver who were both seeded first. It was Laver's second singles title after 1961 and he won AUS$5,000 first-prize money.
The Midland Counties Championships also known as the Midland International was a grass court tennis tournament held at Edgbaston Cricket and Lawn Tennis Club, Edgbaston, Great Britain from 1881 to 1977.
The South of Ireland Open Tennis Championship originally called the South of Ireland Championships first established in 1876 and also known as the Limerick Cup is a grass court tennis tournament that features both men's and women's competitions that is currently an official tour event of Tennis Ireland. It is held at the Limerick Lawn Tennis Club in Limerick, County Limerick, Ireland. The championships is the world's second oldest surviving tennis tournament after Wimbledon but the only event to have been staged continuously for the last 141 years.
The Sussex Championships or Sussex County Championships was a men's and women's grass court tennis tournament that were first staged in 1889. By 1972 it was known as the Sussex Tennis Open Championships. The championships were first held in Brighton, East Sussex, England then moved to West Worthing, West Sussex, England and ran only until 1980.
The Asian Championships also known as the Asian International Championships or Asian Lawn Tennis Championships was an open international men's and women's grass and clay court tennis tournament founded in 1949 as the International Championships of Asia. The tournament was one of eight official championships of the International Lawn Tennis Federation. It was first played at the Calcutta South Club, Calcutta, India. The international tournament was played at other locations until September 1972 when it was discontinued as part of the ILTF Independent Tour.
Rod Laver 
Clark Graebner 
Pierre Barthès 
Ilie Năstase 
Manuel Orantes 
Vijay Amritraj 
Alex Metreveli 
Bob Hewitt 
Guillermo Vilas 
John Lloyd 
Shlomo Glickstein 
Raúl Ramírez 
Patricio Cornejo 
Wojciech Fibak 
Andrew Pattison