The NCAA Division I men's basketball tournament, branded as March Madness, is a single-elimination tournament played in the United States to determine the men's college basketball national champion of the Division I level in the National Collegiate Athletic Association. Played mostly during March, the tournament consists of 68 teams and was first conducted in 1939. Known for its upsets of favored teams, it has become one of the biggest annual sporting events in the US.
Freedom Hall is a multi-purpose arena in Louisville, Kentucky, on the grounds of the Kentucky Exposition Center, which is owned by the Commonwealth of Kentucky. It is best known for its use as a basketball arena, previously serving as the home of the University of Louisville Cardinals and, since November 2020, as the home of the Bellarmine University Knights. It has hosted Kiss, Grateful Dead, Chicago, AC/DC, WWE events, Mötley Crüe, Elvis Presley, The Doors, Janis Joplin, Creed, Led Zeppelin, Van Halen, Coldplay and many more. As well as the Louisville Cardinals men's basketball team from 1956 to 2010, the arena's tenants included the Kentucky Colonels of the American Basketball Association from 1970 until the ABA-NBA merger in June 1976, and the Louisville Cardinals women's team from its inception in 1975 to 2010. The Kentucky Stickhorses of the North American Lacrosse League used Freedom Hall from 2011 until the team folded in 2013. From 2015 to 2019 it has hosted the VEX Robotics Competition World Championship Finals yearly in mid-April.
The Cincinnati Open is an annual professional tennis event held in Cincinnati, United States. Due to previous sponsorship, it has also been known as: the Thriftway ATP Championships, the Great American Insurance ATP Championships, the Western & Southern Financial Group Masters and Women's Open and, most recently, the Western & Southern Open. It is played on outdoor hard courts at the Lindner Family Tennis Center in Mason, Ohio, and is held in August. The event started on September 18, 1899, and is the oldest tennis tournament in the United States still played in its original city. It also is the third largest tennis event in the United States, after the US Open and the Indian Wells Masters. It is one of the ATP Masters 1000 tournaments on the ATP Tour, and one of the WTA 1000 tournaments on the WTA Tour.
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 WTA New Jersey is a defunct WTA Tour affiliated tennis tournament played from 1978 to 1989. It was held in Mahwah, New Jersey in the United States and played on outdoor hard courts.
The Virginia Slims of Florida is a defunct WTA Tour affiliated tennis tournament played from 1984 to 1995 in various locations in Florida in the United States. It was held at the Frenchman's Creek Beach & Country Club in Palm Beach Gardens in 1984, at Crandon Park in Key Biscayne from 1985 to 1986, at the Polo Club in Boca Raton from 1987 to 1992, and at the Delray Beach Tennis Center in Delray Beach from 1993 to 1995. The tournament was played on outdoor clay courts in 1984 and on outdoor hard courts from 1985 to 1995.
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 1995 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 South Orange Open, formerly known as the Eastern Grass Court Championships, is a defunct Grand Prix affiliated tennis tournament founded in 1970 as the Marlborough Open Championships and was until 1983. It was held in South Orange, New Jersey in the United States and played on outdoor grass courts from 1970 to 1974, and then played on outdoor clay courts from 1975 to 1983. There were men's and women's singles tournaments as well as men's, women's, and mixed doubles.
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 Virginia Slims of Houston is a defunct WTA Tour affiliated tennis tournament played from 1970 to 1995. It was held in Houston, Texas in the United States and played on indoor carpet courts from 1970 to 1984 and on outdoor clay courts from 1985 to 1995.
The Virginia Slims of Kansas is a defunct WTA Tour affiliated women's tennis tournament played from 1978 to 1990. It was held in Kansas City, Missouri in the United States from 1978 to 1983 and in Wichita, Kansas in the United States from 1986 to 1990, and was played on indoor hard courts in 1978 and from 1988 to 1990, on indoor carpet courts from 1980 to 1982 and from 1986 to 1987, and on outdoor hard courts in 1983.
The Virginia Slims of Dallas inaugurated as the Maureen Connolly Memorial was a defunct WTA Tour affiliated women's tennis tournament From 1979 through 1982 the event was known as the Avon Championships of Dallas. It was played from 1970 to 1989 and was held in Dallas, Texas in the United States and played on indoor carpet courts.
The Eckerd Open is a defunct WTA Tour affiliated women's tennis tournament founded in 1953 as a combined men's and women's clay court tennis tournament called the Masters Invitational tournament in St Augustine, Florida. In 1954 that event moved to Jacksonville, Florida until 1959. In 1960 the event moved to St Petersburg. It remained at the former location until 1974. After the combined event the St. Petersburg Masters Invitational finished in 1970. The women's event continued under various brand names and various locations in the Tampa Bay Area until it was abolished in 1990.
The 1975 Louisville Open, also known as the First National Tennis Classic, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky in the United States. It was the sixth edition of the tournament and was held from July 28 through August 5, 1975. The tournament was part of the Grand Prix tennis circuit and categorized in Group AA. The singles final was delayed by one day due to rain and was won by defending champion Guillermo Vilas who received the $16,000 first prize money. The doubles final was not played due to rain and the prize money was shared.
The 1976 Louisville Open, also known as the Louisville International Tennis Classic, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky in the United States. It was the seventh edition of the tournament and was held from 26 July through 2 August 1976. The tournament was part of the Grand Prix tennis circuit and categorized as Four Star. The singles final was won by Harold Solomon who received $20,000 first prize money.
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 1970 First National Tennis Classic, also known as the Louisville Open, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky in the United States. It was the inaugural edition of the tournament and was held from July 29 through August 3, 1970. The tournament was part of both the 1970 Grand Prix tennis circuit, categorized in Class 2, as well as the 1970 World Championship Tennis season and had total prize money of $25,000. The singles final was won by Rod Laver who earned $5,000 first-prize money as well as eight ranking points.
The 1977 Louisville Open, also known as the Louisville International Tennis Classic, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky, United States. It was the eighth edition of the tournament and was held from 25 July through August 1, 1977. The tournament was part of the Grand Prix tennis circuit and categorized as a Four Star event. The singles final was won by first-seeded Guillermo Vilas who received $20,000 first prize money. It was Vilas' third title win at the tournament after 1974 and 1975.
The 1978 Louisville Open, also known as the Louisville International Tennis Classic, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky, United States. It was the ninth edition of the tournament and was held from July 25 through July 30, 1978. The tournament was part of the Grand Prix tennis circuit. The singles final was won by fifth-seeded Harold Solomon who received $24,000 first prize money and earned 175 ranking points. It was Solomon's second title win at the tournament after 1976.
The 1979 Louisville Open, also known as the Louisville International Classic, was a men's tennis tournament played on outdoor clay courts at the Louisville Tennis Center in Louisville, Kentucky, United States. It was the tenth and final edition of the tournament and was scheduled from Monday, July 23 through Sunday, July 29, 1979, but due to intermittent rain throughout the week it ended one day late. Some matches were played on indoor clay courts. The tournament was part of the Grand Prix tennis circuit. The singles final was won by seventh-seeded John Alexander, last year's runner-up, who received $25,000 first prize money and earned 175 ranking points.
Rod Laver 
Tom Okker 
Cliff Drysdale 
Arthur Ashe 
Mark Cox 
Manuel Orantes 
Guillermo Vilas 
Jaime Fillol 
Ilie Năstase 
Wojciech Fibak 
Jürgen Fassbender 
Anand Amritraj 
Víctor Pecci 
Raúl Ramírez 
