The 1973 Queen's Club Championships was a tennis tournament played on grass courts at the Queen's Club in London in the United Kingdom. The men's tournament was part of the 1973 Commercial Union Assurance Grand Prix circuit while the women's event was part of the 1973 Women's Grand Prix tour. It was the 74th edition of the tournament and was held from 17 June until 23 June 1973. Ilie Năstase and Olga Morozova won the singles titles.
The 1972 Rothmans Canadian Open was a tennis tournament played on outdoor clay courts at the Toronto Cricket Skating and Curling Club in Toronto in Canada that was part of the 1972 Commercial Union Assurance Grand Prix The men's tournament was categorized as a Grade A tournament, the second-highest category, while the women's competition was a Grade D event. The tournament was held from August 14 through August 20, 1972. Ilie Năstase and Evonne Goolagong won the singles titles.
The 1975 Stockholm Open was a combined men's and women's tennis tournament played on hard courts. The men's event was part of the 1975 Commercial Union Assurance Grand Prix, while the women's took part of the 1975 Virginia Slims WTA Tour and took place in Stockholm, Sweden. The men's tournament was held from 25 October through 6 November 1975 while the women's event took place from 31 October through 3 November. Adriano Panatta and Virginia Wade won the singles titles.
The 1973 Fred Perry Japan Open Tennis Championships was a combined men's and women's tennis tournament played on outdoor hard courts and took place in Tokyo, Japan. The tournament was held from 8 October through 14 October 1973. The men's events were part of the 1973 Commercial Union Assurance Grand Prix circuit and graded as B category whereas the women's competition was a non-tour event. Ken Rosewall won the men's singles title, earning him the $12,000 first prize, while Evonne Goolagong won the women's singles event and received $5,000.
The 1973 Cincinnati Open was a combined men's and women's tennis tournament played on outdoor clay courts at the Queen City Racquet Club in Sharonville, Ohio in the United States that was part of the 1973 Commercial Union Assurance Grand Prix. The tournament was held from August 6 through August 12, 1973. Ilie Năstase and Evonne Goolagong won the singles titles.
The 1973 South African Open was a combined men's and women's tennis tournament played on outdoor hard courts in Johannesburg, South Africa that was part of the 1973 Commercial Union Assurance Grand Prix. It was the 70th edition of the tournament and was held from 14 November through 27 November 1973. Jimmy Connors and Chris Evert won the singles titles.
The 1972 South African Open, also known by its sponsored name South African Breweries Open, was a combined men's and women's tennis tournament played on outdoor hard courts at the Ellis Park Tennis Stadium in Johannesburg, South Africa that was part of the 1972 Commercial Union Assurance Grand Prix. It was the 69th edition of the tournament and was held from 8 April through 13 April 1972. The tournament had a record attendance of 85,000. World Championship Tennis (WCT) players were barred from participating in the event. Cliff Richey won the men's singles titles and the accompanying £2,570 first-prize money while Evonne Goolagong earned £1,030 first-prize money for her singles title.
The 1972 Grand Prix German Open was a combined men's and women's tennis tournament played on outdoor red clay courts. It was the 64th edition of the event and was part of the 1972 Commercial Union Assurance Grand Prix circuit. It took place at the Am Rothenbaum in Hamburg, West Germany, from 5 June through 11 June 1972. Manuel Orantes and Helga Masthoff won the singles titles.
The 1971 British Hard Court Championships was a combined men's and women's tennis tournament played on outdoor clay courts at The West Hants Club in Bournemouth, England. The event was part of the 1971 Pepsi-Cola Grand Prix and categorized as B class. The tournament was held from 16 to 22 May 1971. Gerald Battrick and Margaret Court won the singles titles.
The 1970 Italian Open was a combined men's and women's tennis tournament that was played on outdoor clay courts at the Foro Italico in Rome, Italy. The men's tournament was initially part of the Grand Prix circuit but was withdrawn during the tournament when it became known that the organizers had paid management fees to the competing World Championship Tennis (WCT) organization in order for the WCT players to participate. The women's tournament was a non-tour event, i.e. not part of the Virginia Slims Circuit. The tournament was held from 20 April through 27 April 1970. The singles titles were won by Ilie Năstase and Billie Jean King.
The 1971 Embassy British Indoor Championships was a combined men's and women's Grand Prix tennis tournament played on indoor carpet courts. The event was categorized as a B Class tournament and was the 4th edition of the British Indoor Championships in the Open era. The tournament took place at the Wembley Arena in London in England and ran from 23 October through 30 October 1971.
The 1972 British Hard Court Championships, also known by its sponsored name Rothmans British Hard Court Championships, was a combined men's and women's tennis tournament played on outdoor clay courts at The West Hants Club in Bournemouth, England. The event was part of the Grand Prix circuit and categorized as B class. The tournament was held from 8 to 13 May 1972. Bob Hewitt and Evonne Goolagong won the singles titles.
The 1974 British Hard Court Championships, also known by its sponsored name Rothmans British Hard Court Championships, was a combined men's and women's tennis tournament played on outdoor clay courts at The West Hants Club in Bournemouth, England. The men's event was part of the Grand Prix circuit and categorized as B class. The tournament was held from 20 May through 26 May 1974. Ilie Năstase and Virginia Wade won the singles titles.
The 1974 Italian Open was a combined men's and women's tennis tournament that was played by men on outdoor clay courts at the Foro Italico in Rome, Italy. The men's tournament was part of the 1974 Commercial Union Assurance Grand Prix circuit while the women's tournament was part of the Women's International Grand Prix circuit. The tournament was held from 26 May through 3 June 1974. The singles titles were won by third-seeded Björn Borg and first-seeded Chris Evert.
The 1973 Italian Open was a combined men's and women's tennis tournament that was played by men on outdoor clay courts at the Foro Italico in Rome, Italy. The men's and women's tournament were part of the 1973 Commercial Union Assurance Grand Prix. It was the 30th edition of the tournament and was held from 2 June through 10 June 1973. The singles titles were won by Ilie Năstase and Evonne Goolagong.
The 1979 Italian Open was a combined men's and women's tennis tournament that was played on outdoor clay courts at the Foro Italico in Rome, Italy. It was the 36th edition of the tournament. The men's tournament was part of the 1979 Colgate-Palmolive Grand Prix while the women's tournament, held separately for the first time, was part of the Colgate Series. The women's event was played from 7 May through 13 May 1979 while the men's event was organized from 21 May through 27 May 1979. After a final that lasted five hours and nine minutes second-seeded Vitas Gerulaitis won the men's singles title, his second Italian Open title after 1977, and the accompanying $28,000 first-prize money. The women's singles title was won by third-seeded Tracy Austin. In the semifinal Austin defeated compatriot Chris Evert-Lloyd which ended Evert-Lloyd's record 125-match winning streak on clay that had started in August 1973.
The 1981 Lorraine Open was a men's tennis tournament played on Indoor carpet courts. The event was part of the 1981 Volvo Grand Prix and was played in Nancy in France. It was the third edition of the tournament and was held from 16 March through 22 March 1981. Seventh-seeded Pavel Složil won the singles title.
The 1970 German Open Championships was a combined men's and women's tennis tournament played on outdoor red clay courts. It was the 62nd edition of the tournament, the first one in the Open Era, and took place at the Am Rothenbaum in Hamburg, West Germany, from 10 August through 17 August 1970. First-seeded Tom Okker and Helga Schultze-Hösl won the singles titles.
The 1973 New Zealand Open, also known as Benson and Hedges Open for sponsorship reasons, was a combined men's and women's professional tennis tournament held in Auckland, New Zealand. It was an independent event, i.e. not part of the 1973 Grand Prix or 1973 World Championship Tennis circuit. The tournament was played on outdoor grass courts and was held from 8 to 14 January 1973. Onny Parun and Evonne Goolagong won the singles titles.
The 1977 Mexico City WCT was a men's tennis tournament played on indoor carpet courts in Mexico City, Mexico. The event was part of the 1977 World Championship Tennis circuit. It was the second edition of the tournament and was held from 8 March until 13 February 1977. Unseeded Ilie Năstase won the singles title.
Adriano Panatta [1] 
Virginia Wade 
Juan Gisbert / 
Ilie Năstase [2] 
Patricia Coleman / 
Frew McMillan