Bazza wrote: Marg Court achieved all this as a West Australian.
1966 – After losing to Billie Jean King at Wimbledon in a semi final match, Court temporarily retired.
1968 - Returned to match play late in 1967 and playing a full schedule in 1968, reached the final of the Australian Championships, losing to King.
1969 – Won three of the four Grand Slam singles and mixed doubles tournaments.
1970 – Won all four Grand Slam singles tournaments, defeating Kerry Melville Reid in the Australian Open final, Helga Niessen Masthoff in the French Open final, Billie Jean King in the Wimbledon final, and Rosemary Casals in the US Open final. Maureen Connolly in 1953 and Steffi Graf in 1988 are the only other women who have won all four Grand Slam singles tournaments during the same calendar year.
1971 – Won the Australian Championship for the 10th time. After losing the Wimbledon singles final, temporarily retired to prepare for the birth of her first child in March 1972.
1972 – Returned to the tour after missing the Wimbledon Championships.
1973 – Won three of the four Grand Slam singles and women's doubles tournaments. Became the first mother in the open era to win the Australian, French, and US Open Championships. Lost her match with Bobby Riggs. Her women's doubles title at the US Open completed a "boxed set" of Grand Slam titles won exclusively after the start of the open era in 1968.
1974 – Absent from the game until November because of the birth of her second child. Won the Western Australian Championships on her playing return and reached the final of the New South Wales Championships the following week.
1975 – Played the final Grand Slam singles match of her career, losing to Martina Navratilova in a quarterfinal of the US Open 6–2, 6–4. At her final Australian championships (played in December 1974) she suffered only her second defeat in the Singles prior to the final in all her appearances at the event, losing to Navratilova in a quarter final. Having won the mixed doubles at her last Wimbledon (partnering Marty Riessen), she partnered with Virginia Wade at the US Open to win her 62nd Grand Slam title and 19th Grand Slam women's doubles title, defeating King and Casals in the final. This was Court's last Grand Slam title.
1976 – Having reached the final of the Virginia Slims of Akron tournament in February (losing to Evert) Court was absent from the game for most of the year due to the birth of her third child. In September, she reached the final of the Toray Sillook Open, losing to Stove.
1977 – Played the final singles match of her career, defeating Greer Stevens in the third round of the Virginia Slims Championships of Detroit 5–7, 7–6, 6–3. Court defaulted the quarterfinal to Françoise Dürr upon learning that she was pregnant with her fourth child.
You don't need to give the statistics of her playing career. I have already said that in my opinion she is the gretaest female tennis player in my lifetime and on her record the greatest of all-time notwithstanding Maureen Connolly's abbreviated career. However, to classify her as a West Australian during her playing career would be as ridiculous as to refer to Polly Farmer as a Victorian.