The 1975 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 held from Monday 23 June until Saturday 5 July 1975. It was the 89th staging of the Wimbledon Championships, and the second Grand Slam tennis event of 1975. Arthur Ashe and Billie Jean King won the singles titles.
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 1973 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 25 June until Saturday 7 July 1973 but rain on the final Friday meant that the women's singles final was postponed until Saturday and the mixed doubles final was rescheduled to Sunday 8 July. It was the 87th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1973. Jan Kodeš and Billie Jean King won the singles titles. King became the first player in the open era to claim the triple crown, the second time in her career she won all three titles open to women players. Her three victories necessitated playing six matches on the final weekend of the tournament: The singles final, the doubles semi-final and final and the mixed doubles quarter-final, semi-final and final, which was played on the extended Sunday schedule.
The 1977 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 ran from 20 June until 2 July. It was the 91st staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1977.
The 1972 US Open was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club in Forest Hills, Queens, in New York City, USA. The tournament ran from 28 August until 10 September. It was the 92nd staging of the US Open, and the fourth Grand Slam tennis event of 1972.
Defending champion Ken Rosewall defeated Mal Anderson in the final, 7–6(7–2), 6–3, 7–5 to win the men's singles tennis title at the 1972 Australian Open.
The 1981 South Australian Open was a men's Association of Tennis Professionals tennis tournament held on outdoor grass courts at Memorial Drive in Adelaide, Australia that was part of the 1981 Volvo Grand Prix circuit. It was the 79th edition of the tournament and was held from 5 January until 11 January 1981. Fifth-seeded Mark Edmondson won the singles title.
The 1979 Stockholm Open was a tennis tournament played on hard courts. The men's event was part of the 1979 Colgate-Palmolive Grand Prix, while the women's took part of the 1979 WTA Tour and took place at the Kungliga tennishallen in Stockholm, Sweden. The women's tournament was held from 2 November through 5 November 1979 while the men's tournament was held from 5 November through 11 November 1979.
The 1980 Stockholm Open was a tennis tournament played on indoor hard courts. The men's event was part of the 1980 Volvo Grand Prix, while the women's was part of the 1980 WTA Tour and took place at the Kungliga tennishallen in Stockholm, Sweden. The women's tournament took part from 27 October through 1 November 1980 while the men's tournament was held from 4 November through 10 November 1980. Björn Borg and Hana Mandlíková 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 1972 Commercial Union Assurance Grand Prix was a professional tennis circuit held that year and organized by the International Lawn Tennis Federation (ILTF). It consisted of 33 Grand Prix tournaments in different categories including three of the four Grand Slam tournaments and was followed by a season-ending Masters tournament. The circuit ran from February through November.
The 1987 Dutch Open was a Grand Prix men's tennis tournament staged at the Melkhuisje in Hilversum, Netherlands. The tournament was played on outdoor clay courts and was held from 27 July until 2 August 1987. It was the 30th edition of the tournament. First-seeded Miloslav Mečíř won the singles title.
The 1973 Dutch Open was a combined men's and women's tennis tournament staged in Hilversum, Netherlands. The men's event was part of the Grand Prix circuit and categorized in Group C. The tournament was played on outdoor clay courts and was held from 16 July to 23 July 1973. It was the 16th edition of the tournament. Tom Okker and Betty Stöve won the singles titles.
The 1971 Dutch Open was a combined men's and women's tennis tournament staged in Hilversum, Netherlands. It was a non–tour event, i.e. not part of one of the main tennis circuits, the Grand Prix or World Championship Tennis circuit. The tournament was played on outdoor clay courts and was held from 26 July through 1 August 1971. It was the 14th edition of the tournament and was part of the 1971 Grand Prix circuit. Gerald Battrick and Evonne Goolagong won the singles titles.
The 1970 Dutch Open was a combined men's and women's tennis tournament staged in Hilversum, Netherlands. The tournament was played on outdoor clay courts and was held from 3 August until 9 August 1970. It was the 13th edition of the tournament. Tom Okker won the men's singles title and earned $3,000 first-prize money while Margaret Court won the women's singles event.
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 1971 Monte Carlo Open was a combined men's and women's tennis tournament played on outdoor clay courts at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France. The men's tournament was part of the 1971 Pepsi-Cola Grand Prix circuit. It was the 65th edition of the event and was held from 12 April through 17 April 1971. Ilie Năstase and Gail Chanfreau won the singles titles.
The 1969 Dutch Open was a combined men's and women's tennis tournament staged in Hilversum, Netherlands. The tournament was played on outdoor clay courts and was held from 28 July to 3 August 1969. It was the 12th edition of the tournament and the second in the Open era of tennis. Tom Okker and Kerry Melville won the singles titles.
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 1980 New South Wales 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 men's event, also known by its sponsored name Nabisco NSW Open, was part of the 1980 Volvo Grand Prix circuitand was held from 15 December through 21 December 1980. The women's event, also known by its sponsored name NSW Building Society Classic, was part of the 1980 Colgate Series and was held from 1 December through 7 December 1980. It was the 88th edition of the event. The singles titles were won by unseeded Fritz Buehning and third-seeded Wendy Turnbull.
John Cooper [1] 
Betty Stöve 
Michèle Gurdal / 
