Clark Graebner is a retired American professional tennis player.
The 1968 Wimbledon Championships was a combined men's and women's 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 24 June until Saturday 6 July 1968. It was the 82nd staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1968.
The 1970 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 22 June until Saturday 4 July 1970. It was the 84th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1970.
The 1973 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France. The tournament ran from 21 May until 3 June. It was the 77th staging of the French Open, and the second Grand Slam tennis event of 1973. Ilie Năstase and Margaret Court won the singles titles.
The 1971 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France. The tournament ran from 24 May until 6 June. It was the 75th staging of the French Open, and the second Grand Slam tennis event of 1971. Jan Kodeš and Evonne Goolagong won the singles titles.
The 1970 French Open was a tennis tournament that was held at the Stade Roland Garros in Paris in France from 25 May through 7 June 1970. It was the 74th edition of the French Open, the 40th to be open to foreign competitors, and the second Grand Slam of the year. Jan Kodeš and Margaret Court won the singles titles.
The 1969 French Open was a tennis tournament that was held at the Stade Roland Garros in Paris in France from May 26 through June 8, 1969. It was the 73rd edition of the French Open, the 39th to be open to foreign competitors, and the second Grand Slam of the year. Rod Laver won his second Grand Slam title of the year.
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.
The 1970 Australian Open was a tennis tournament played on Grass courts at the White City Stadium in Sydney, Australia from 19 to 27 January. It was the 58th edition of the Australian Open, the 16th held in Sydney, and the first Grand Slam of the year. Margaret Smith Court's win in the singles was the first step towards her achieving a Grand Slam.
The 1969 Australian Open was the first Australian Open and the final Grand Slam tournament to allow both amateur and professionals. The tournament was played in Brisbane on Milton's grass courts between a men's field of 48 and a women's field of 32. It was the 57th edition of the tournament, the 7th and last one held in Brisbane, and the first Grand Slam tournament of the year.
The 1973 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, United States. The tournament ran from 27 August until 9 September. It was the 93rd staging of the US Open, and the fourth Grand Slam tennis event of 1973. It was the first year the boy's championship was held. The 1973 US Open was the first Grand Slam offering equal prize money to both men and women.
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.
The 1970 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, United States. The tournament ran from 2 September until 13 September. It was the 90th staging of the US Open, and the fourth Grand Slam tennis event of 1970.
Ken Rosewall defeated the defending champion Arthur Ashe in the final, 6–1, 7–5, 6–3 to win the men's singles tennis title at the 1971 Australian Open. With the win, he became the first man in the Open Era to win a Grand Slam tournament singles title without dropping a set.
Ken Rosewall defeated Tony Roche in the final, 2–6, 6–4, 7–6(5–2), 6–3 to win the men's singles tennis title at the 1970 US Open. It was his second US Open singles title and seventh Grand Slam tournament singles title overall.
Rod Laver defeated Tony Roche in the final, 7–9, 6–1, 6–2, 6–2 to win the men's singles tennis title at the 1969 US Open. It was his second US Open singles title and eleventh and last Grand Slam tournament singles title overall. With the win, he completed the Grand Slam, and remains the only man in the Open Era to do so in singles. Laver also became the second man in history to complete the double career Grand Slam, after Roy Emerson.
The 1969 Queen's Club Championships, also known by its official name London Grass Court Championships, was a combined men's and women's tennis tournament played on grass courts at the Queen's Club in London in the United Kingdom. It was the 70th edition of the tournament and was held from 16 June through 21 June 1969. Fred Stolle and Ann Jones won the singles titles.
The 1970 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 1970 Pepsi-Cola Grand Prix. The men's tournament was held from August 12 through August 18, 1970, while the women's tournament was played from August 19 through August 25, 1970.
The 1971 Rothmans Canadian Open was a tennis tournament played on outdoor clay courts at the Toronto Lawn Tennis Club in Toronto in Canada that was part of the 1971 World Championship Tennis circuit. The tournament was held from August 9 through August 16, 1971. John Newcombe and Françoise Dürr won the singles titles.
The 1968 Pacific Southwest Open was a combined men's and women's professional tennis tournament played on outdoor hard courts at the Los Angeles Tennis Club in Los Angeles, California in the United States. It was the 42nd edition of the tournament, the first of the Open Era, and ran from September 14 through September 22, 1968. Rod Laver won the singles title and the $3,800 first prize.
Rod Laver [1] 
Françoise Dürr / 
Darlene Hard [2] 