1974–1987 | Not held | 1973_ | Evonne Goolagong_ | Chris Evert_ | 6–2, 7–5 | 1972 | Margaret Court_ | Evonne Goolagong_ | 3–6, 6–2, 7–5 | 1971 | Virginia Wade_ | Linda Tuero_ | 6–3, 6–3 | 1970 | Rosemary Casals_ | Nancy Richey Gunter_ | 6–3, 6–3 | 1969 | Lesley Turner Bowrey_ | Gail Chanfreau_ | 1–6, 7–5, 10–10, ret. | 1968 | Linda Tuero_ | Tory Fretz_ | 6–1, 6–2 | 1967 | Jane Bartkowicz_ | Patsy Rippy_ | 6–4, 6–1 | 1966 | Jane Bartkowicz_ | Peachy Kellmeyer_ | 6–3, 6–3 | 1965 | Stephanie DeFina_ | Roberta Alison_ | 10–8, 5–7, 6–4 | 1964 | Jean Danilovich_ | Alice Tym_ | 6–1, 6–2 | 1963 | Stephanie DeFina_ | Jane Bartkowicz_ | 7–5, 6–2 | 1962 | Julie Heldman_ | Roberta Alison_ | 6–4, 6–4 | 1961 | Peachy Kellmeyer_ | Carole Caldwell Graebner_ | 3–6, 12–10, 7–5 | 1960 | Carol Hanks_ | Farel Footman_ | 6–2, 4–6, 6–3 | 1959 | Donna Floyd_ | Carol Hanks_ | 5–7, 6–2, 6–4 | 1958 | Gwyn Thomas_ | Martha Hernandez_ | 6–1, 6–2 | 1957 | Lois Felix_ | Pat Naud_ | 7–5, 2–6, 7–5 | 1956 | Yola Ramírez Ochoa_ | Mary Ann Mitchell_ | 7–5, 6–1 | 1955 | Mimi Arnold_ | Barbara Breit_ | 6–4, 6–3 | 1954 | Lois Felix_ | Ethel Norton_ | 6–1, 6–3 | 1953 | Thelma Coyne Long_ | Anita Kanter_ | 7–5, 6–2 | 1952 | Anita Kanter_ | Doris Popple_ | 6–0, 6–1 | 1951 | Pat Canning Todd_ | Magda Rurac_ | 6–3, 6–4 | 1950 | Beverly Baker Fleitz Magda Rurac_ | 5–7, 6–3, 9–7 | 1949 | Magda Rurac_ | Beverly Baker Fleitz6–4, 2–6, 6–0 | 1948 | Dorothy Head Knode_ | Mercedes Madden Lewis_ | 6–4, 6–4 | 1947 | Betty Rosenquest Betty Hulbert James_ | 9–7, 6–2 | 1946 | Virginia Kovacs_ | Shirley Fry Irvin_ | 6–4, 6–1 | 1945 | Pauline Betz_ | Dorothy Bundy Cheney_ | 6–2, 6–0 | 1944 | Dorothy Bundy Cheney_ | Pauline Betz Addie_ | 7–5, 6–4 | 1943 | Pauline Betz Addie_ | Catherine Wolf_ | 6–0, 6–2 | 1942 | Catherine Wolf_ | Monica Nolan_ | 6–4, 6–1 | 1941 | Pauline Betz Addie_ | Mary Arnold_ | 6–4, 6–3 | 1940 | Alice Marble_ | Gracyn Wheeler6–3, 6–4 | 1939 | Catherine Wolf_ | Virginia Hollinger_ | 6–2, 6–3 | 1938 | Virginia Hollinger_ | Margaret Jessee_ | 8–6, 1–6, 6–0 | 1937 | Virginia Hollinger_ | Monica Nolan_ | 6–3, 6–2 | 1936 | Lila Porter_ | Virginia Hollinger_ | 6–4, 6–3 | 1935 | Tournament suspended due to the Great Depression' | 1934 | Gracyn Wheeler Esther Bartosh_ | default | 1933 | Muriel Adams_ | Helen Fulton_ | 6–4, 6–4 | 1932 | Dorothy Weisel Hack_ | Clara Louise Zinke_ | 6–1, 6–0 | 1931 | Clara Louise Zinke_ | Ruth Riese_ | 6–1, 6–1 | 1930 | Clara Louise Zinke_ | Ruth Riese_ | 6–2, 6–4 | 1929 | Clara Louise Zinke_ | Ruth Riese_ | 6–2, 6–3 | 1928 | Marjorie Gladman_ | Clara Louise Zinke_ | 6–4, 6–4 | 1927 | Clara Louise Zinke_ | Marian Leighton_ | 6–4, 4–6, 4–1, ret. | 1926 | Clara Louise Zinke_ | Olga Strashun Weil_ | 6–2, 6–2 | 1925 | Marian Leighton_ | Clara Louise Zinke_ | 6–3, 6–2 | 1924 | Olga Strashun_ | Clara Louise Zinke_ | 6–4, 6–2 | 1923 | Ruth Sanders Cordes_ | Clara Louise Zinke_ | 6–0, 7–5 | 1922 | Ruth Sanders Cordes_ | Olga Strashun_ | 6–3, 6–4 | 1921 | Tournament suspended | 1920 | Ruth Sanders Cordes_ | Ruth King_ | 6–1, 6–0 | 1919 | Not contested | 1918 | Tournament suspended due to World War I | 1917 | Katharine Brown_ | Mrs. Willis Adams_ | 7–5, 0–6, 6–4 | 1916 | Martha Guthrie_ | Marguerite Davis_ | 6–2, 2–6, 6–1 | 1915 | Molla Bjurstedt_ | Ruth Sanders Cordes_ | 6–0, 6–4 | 1914 | Ruth Sanders Cordes_ | Katharine Brown_ | 7–5, 5–7, 6–2 | 1913 | Ruth Sanders Cordes_ | Marjorie Dodd_ | 6–2, 6–3 | 1912 | Marjorie Dodd_ | May Sutton_ | default | 1911 | Marjorie Dodd_ | Helen McLaughlin_ | 6–0, 6–2 | 1910 | Miriam Steever_ | Rhea Fairbairn_ | 4–6, 8–6, 6–0 | 1909 | Edith Hannam_ | Martha Kinsey_ | 6–3, 6–1 | 1908 | Martha Kinsey_ | Marjorie Dodd_ | 4–6, 8–6, 6–2 | 1907 | May Sutton_ | Martha Kinsey_ | 6–1, 6–1 | 1906 | May Sutton_ | Florence Sutton_ | 7–5, 6–2 | 1905 | May Sutton_ | Myrtle McAteer_ | 6–0, 6–0 | 1904 | Myrtle McAteer_ | Winona Closterman_ | 7–5, 6–3 | 1903 | Winona Closterman_ | Myrtle McAteer_ | 6–1, 5–7, 6–4 | 1902 | Maud Banks_ | Winona Closterman_ | 6–2, 6–1 | 1901 | Winona Closterman_ | Juliette Atkinson_ | 6–2, 8–6, 6–1 | 1900 | Myrtle McAteer_ | Maud Banks_ | 6–4, 6–8, 6–2, 6–3 | 1899 | Myrtle McAteer_ | Juliette Atkinson_ | 7–5, 6–1, 4–6, 8–6 |
2018_ | Lucie Hradecká (2) | Ekaterina Makarova_ | Elise Mertens | Demi Schuurs_ | 6–2, 7–5 | 2017_ | Chan Yung-jan (2) | Martina Hingis_ | Hsieh Su-wei | Monica Niculescu_ | 6–4, 4–6, [10-7] | 2016_ | Sania Mirza | 2) | Barbora Strýcová_ | Martina Hingis | Coco Vandeweghe_ | 7–5, 6–4 | 2015_ | Chan Hao-ching | Chan Yung-jan_ | Casey Dellacqua | Yaroslava Shvedova_ | 7–5, 6–4 | 2014_ | Raquel Kops-Jones | Abigail Spears | 2) _ | Tímea Babos | Kristina Mladenovic_ | 6–1, 2–0, ret. | 2013_ | Hsieh Su-wei | Peng Shuai_ | Anna-Lena Grönefeld | Květa Peschke_ | 2-6, 6-3, [12-10] | 2012_ | Andrea Hlaváčková | Lucie Hradecká_ | Katarina Srebotnik | Zheng Jie_ | 6–1, 6–3 | 2011_ | Vania King | Yaroslava Shvedova_ | Natalie Grandin | Vladimíra Uhlířová_ | 6–4, 3–6, [11–9] | 2010_ | Maria Kirilenko | Victoria Azarenka_ | Lisa Raymond | Rennae Stubbs_ | 7–6(7–4), 7–6(10–8) | 2009_ | Cara Black | Liezel Huber_ | Nuria Llagostera Vives | María José Martínez Sánchez_ | 6–3, 0–6, [10–2] | Premier 5 tournament | 2008_ | Maria Kirilenko | Nadia Petrova_ | Hsieh Su-wei | Yaroslava Shvedova_ | 6–3, 4–6, [10–8] | 2007_ | Bethanie Mattek | Sania Mirza_ | Alina Jidkova | Tatiana Poutchek_ | 7–6(7–4), 7–5 | 2006_ | Maria Elena Camerin | Gisela Dulko_ | Marta Domachowska | Sania Mirza_ | 6–4, 3–6, 6–2 | 2005_ | Laura Granville | Abigail Spears_ | Květa Peschke | María Emilia Salerni_ | 3–6, 6–2, 6–4 | 2004_ | Jill Craybas | Marlene Weingärtner_ | Emmanuelle Gagliardi | Anna-Lena Grönefeld_ | 7–5, 7–6(7–2) | 1989–2003 | Not held | 1988_ | Beth Herr | Candy Reynolds_ | Lindsay Bartlett | Helen Kelesi_ | 4–6, 7–6(11–9), 6–1 | 1974–1987 | Not held | 1973 | Pat Walkden | Ilana Kloss_ | Evonne Goolagong | Janet Young_ | 7–6, 3–6, 6–2 | 1972 | Rosie Casals | Gail Chanfreau_ | Brenda Kirk | Pat Pretorius_ | 6–4, 6–1 | 1971 | Helen Gourlay | Kerry Harris_ | Gail Chanfreau | Winnie Shaw_ | 6–4, 6–4 | 1970 | Rosie Casals | Gail Chanfreau_ | Helen Gourlay | Pat Walkden_ | 12–10, 6–1 | 1969 | Kerry Harris | Valerie Ziegenfuss Emilie Burrer | Pam Richmond_ | 6–3, 9–7 | 1968 | Emilie Burrer | Linda Tuero_ | Peggy Michel | Carol Gay_ | 6–2, 6–3 |
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