O WTA de Montreal/Toronto – Omnium National Bank, atualmente – é um torneio de tênis profissional feminino, de nível WTA 1000.
Realizado em Montreal (anos ímpares, a partir de 2021) ou Toronto (anos pares, a partir de 2022), no Canadá, existe há mais de cem anos. Reveza as cidades com o torneio masculino, cujo modelo é praticado desde o início dos anos 1980. Até 2010, os eventos da ATP e da WTA aconteciam em semanas separadas. Os jogos são disputados em quadras duras durante o mês de julho e/ou agosto.
Finais Simples Ano Campeã Vice-campeã Resultado 2025 Victoria Mboko || Naomi Osaka || 2–6, 6–4, 6–1 |- | 2024 || Jessica Pegula Amanda Anisimova 6–3, 2–6, 6–1 2023 Jessica Pegula || Liudmila Samsonova || 6–1, 6–0 |- | 2022 || Simona Halep Beatriz Haddad Maia 6–3, 2–6, 6–3 2021 Camila Giorgi || Karolína Plíšková || 6–3, 7–5 |- | data-sort-value="2020" colspan=4 align=center style=background:#cfcfcf | Torneio não realizado em 2020 devido à pandemia de COVID-19 |- | 2019 || Bianca Andreescu Serena Williams 3–1, 2018 Simona Halep || Sloane Stephens || 7–66, 3–6, 6–4 |- | 2017 || Elina Svitolina Caroline Wozniacki 6–4, 6–0 2016 Simona Halep || Madison Keys || 7–62, 6–3 |- | 2015 || Belinda Bencic Simona Halep 7–65, 46–7, 3–0, 2014 Agnieszka Radwańska || Venus Williams || 6–4, 6–2 |- | 2013 || Serena Williams Sorana Cîrstea 6–2, 6–0 2012 Petra Kvitová || Li Na || 7–5, 2–6, 6–3 |- | 2011 || Serena Williams Samantha Stosur 6–4, 6–2 2010 Caroline Wozniacki || Vera Zvonareva || 6–3, 6–2 |- | 2009 || Elena Dementieva Maria Sharapova 6–4, 6–3 2008 Dinara Safina || Dominika Cibulková || 6–2, 6–1 |- | 2007 || Justine Henin Jelena Janković 7–63, 7–5 2006 Ana Ivanović || Martina Hingis || 6–2, 6–3 |- | 2005 || Kim Clijsters Justine Henin-Hardenne 7–5, 6–1 2004 Amélie Mauresmo || Elena Likhovtseva || 6–1, 6–0 |- | 2003 || Justine Henin-Hardenne Lina Krasnoroutskaya 6–1, 6–0 2002 Amélie Mauresmo || Jennifer Capriati || 6–4, 6–1 |- | 2001 || Serena Williams Jennifer Capriati 6–1, 6–7, 6–3 2000 Martina Hingis || Serena Williams || 0–6, 6–3, 3–0, |- | 1999 || Martina Hingis Monica Seles 6–4, 6–4 1998 Monica Seles || Arantxa Sánchez Vicario || 6–3, 6–2 |- | 1997 || Monica Seles Anke Huber 6–2, 6–4 1996 Monica Seles || Arantxa Sánchez Vicario || 6–1, 7–6 |- | 1995 || Monica Seles Amanda Coetzer 6–0, 6–1 1994 Arantxa Sánchez Vicario || Steffi Graf || 7–5, 1–6, 7–6 |- | 1993 || Steffi Graf Jennifer Capriati 6–1, 0–6, 6–3 1992 Arantxa Sánchez Vicario || Monica Seles || 6–3, 4–6, 6–4 |- | 1991 || Jennifer Capriati Katerina Maleeva 6–2, 6–3 1990 Steffi Graf || Katerina Maleeva || 6–1, 6–7, 6–3 |- | 1989 || Martina Navrátilová Arantxa Sánchez Vicario 6–2, 6–2 1988 Gabriela Sabatini || Natalia Zvereva || 6–1, 6–2 |- | 1987 || Pam Shriver Zina Garrison 6–4, 6–1 1986 Helena Suková || Pam Shriver || 6–2, 7–5 |- | 1985 || Chris Evert-Lloyd Claudia Kohde-Kilsch 6–2, 6–4 1984 Chris Evert-Lloyd || Alycia Moulton || 6–2, 7–6 |- | 1983 || Martina Navrátilová Chris Evert-Lloyd 6–4, 4–6, 6–1 1982 Martina Navrátilová || Andrea Jaeger || 6–3, 7–5 |- | 1981 || Tracy Austin Chris Evert-Lloyd 6–1, 6–4 1980 Chris Evert-Lloyd || Virginia Ruzici || 6–3, 6–1 |- | 1979 || Laura DuPont Brigitte Cuypers 6–4, 6–7, 6–1 1978 Regina Maršíková || Virginia Ruzici || 7–5, 6–7, 6–2 |- | 1977 || Regina Maršíková Marise Kruger 6–4, 4–6, 6–2 1976 Mima Jaušovec || Lesley Hunt || 6–2, 6–0 |- | 1975 || Marcie Louie Laura DuPont 6–1, 4–6, 6–4 1974 Chris Evert || Julie Heldman || 6–0, 6–3 |- | 1973 || Evonne Goolagong Helga Masthoff 7–6, 6–4 1972 Evonne Goolagong || Virginia Wade || 6–3, 6–1 |- | 1971 || Françoise Dürr Evonne Goolagong 6–4, 6–2 1970 Margaret Court || Rosemary Casals || 6–8, 6–4, 6–4 |- | 1969 || Faye Urban Vicki Berner 6–2, 6–0 1968 Jane Bartkowicz || Faye Urban || 6–3, 6–3 |- | 1967 || Kathleen Harter Rita Bentley 6–1, 5–7, 7–5 1966 Rita Bentley || Susan Butt || 6–3, 6–3 |- | 1965 || Julie Heldman Faye Urban 6–3, 8–6 1964 Benita Senn || Louise Brown || 6–4, 6–4 |- | 1963 || Ann Barclay Louise Brown 6–0, 6–1 1962 Ann Barclay || Louise Brown || 6–3, 6–4 |- | 1961 || Ann Haydon Ann Barclay 6–4, 6–0 1960 Donna Floyd || Ann Barclay || 7–5, 6–2 |- | 1959 || Mary Martin Marta Hernández 6–1, 6–2 1958 Eleanor Dodge || Barbara Browning || 6–3, 6–4 |- | 1957 || Louise Brown Sieglinde Boeck 6–4, 6–3 1956 Jean Laird || Linda Vail || 4–6, 7–5, 8–6 |- | 1955 || <small> Hanna Sládková-Koželuhová Louise Brown 8–6, 6–0 1954 Karol Fageros || Ethel Norton || 3–6, 7–5, 6–4 |- | 1953 || Melita Ramirez Thelma Long 6–1, 6–3 1952 Melita Ramirez || Lucille Davidson || 6–4, 6–3 |- | 1951 || Lucille Davidson Pat Lowe 8–6, 6–1 1950 Doris Popple || Barbara Knapp || 8–6, 6–8, 7–5 |- | 1949 || Mercedes Madden Lewis Patricia Macken 6–0, 6–1 1948 Patricia Macken || Elaine Fildes || 2–6, 8–6, 6–2 |- | 1947 || Gracyn Kelleher Eleanor Young 6–0, 3–6, 6–0 1946 Mercedes Madden Lewis || Noreen Haney || 6–1, 6–3 |- | data-sort-value="1945" colspan=4 align=center style=background:#cfcfcf | Torneio não realizado entre 1945 e 1941 devido à Segunda Guerra Mundial |- | 1940 || Eleanor Young || Jean Milne || 7–5, 7–5 |- | 1939 || Elizabeth Blackman || Rene Bolte || 7–5, 7–5 |- | 1938 || Rene Bolte || Ruth Porter || 6–4, 6–4 |- | 1937 || Evelyn Dearman || Mary Hardwick || |- | 1936 || Esther Bartosh || Jean Milne || 6–1, 3–6, 6–1 |- | 1935 || Margaret Osborne || Gussie Raegener || 6–4, 6–2 |- | 1934 || Caroline Deacon || Eleanor Young || 7–5, 6–3 |- | 1933 || Gracyn Wheeler || Mary Campbell || 4–6, 6–1, 6–3 |- | 1932 || Olive Wade || Marjory Leeming || 4–6, 6–4, 6–1 |- | 1931 || Edith Cross || Marjory Leeming || 6–2, 6–2 |- | 1930 || Olive Wade || Marjory Leeming ||6–4, 2–6, 6–4 |- | 1929 || Olive Wade || Ruth Riese || 6–0, 1–6, 6–1 |- | 1928 || Marjorie Gladman || Mary Gree || 5–7, 6–1, 6–1 |- | 1927 || Caroline Swartz || Edith Cross || 6–3, 4–6, 7–5 |- | 1926 || Marjorie Leeming || Marjorie Gladman || 6–2, 6–0 |- | 1925 || Marjorie Leeming || Mrs. H. F. Wright || 7–5, 6–4 |- | 1924 || Lois Moyes Bickle || Marjorie Leeming || 4–6, 6–3, 6–4 |- | 1923 || Florence Best || M. Brooks || 6–3, 6–3 |- | 1922 || Lois Moyes Bickle || Gladys Hutchings || 6–4, 6–1 |- | 1921 || Lois Moyes Bickle || Margaret Grove || 6–3, 6–3 |- | 1920 || Lois Moyes Bickle || Florence Best || |- | 1919 || Marion Zinderstein || Lois Moyes Bickle || 8–6, 6–4 |- | data-sort-value="1918" colspan=4 align=center style=background:#cfcfcf | Torneio não realizado entre 1918 e 1915 devido à Primeira Guerra Mundial |- | 1914 || Lois Moyes Bickle Florence Best 6–4, 6–1 1913 Lois Moyes Bickle || Florence Best || 6–4, 6–4 |- | 1912 || Miss Birch Miss Beckett 3–6, 6–3, 7–5 1911 Florence Sutton || || |- | 1910 || Lois Moyes Bickle Rhea Fairbairn 6–4, 6–0 1909 May Sutton || Edith Hannam || 6–3, 6–3 |- | 1908 || Lois Moyes Bickle Evelyn Clay 6–2, 6–1 1907 Lois Moyes Bickle || Miss Hague || 3–6, 6–4, 6–3 |- | 1906 || Lois Moyes Bickle Violet Summerhayes 6–3, 6–3 ''Torneio não realizado em 1905 1904 Violet Summerhayes || || |- | 1903 || Violet Summerhayes Mrs Burgess 1–6, 6–4, 6–2 1902 Miss Hague || Violet Summerhayes || 6–0, 6–1 |- | 1901 || Violet Summerhayes Mrs Burgess 6–3, 2–6, 6–0, 0–6, 9–7 1900 Violet Summerhayes || Mrs Burgess || 6–8, 6–4, 6–0, 6–4 |- | 1899 || Violet Summerhayes 6–2, 9–11, 6–3 1898 Juliette Atkinson || Eustace Smith || 6–4, 6–1 |- | 1897 || Juliette Atkinson 6–3, 6–1 1896 Juliette Atkinson || Mrs Sydney Smith || 6–1, 6–2 |- | 1895 || Mrs Sydney Smith Maude Delano-Osbourne 3–6, 6–1, 6–3 1894 Maude Delano-Osborne || || 3–6, 6–2, 6–1 |- | 1893 || Maude Delano-Osborne Mrs Sydney Smith 6–8, 6–2, 6–2 1892 ''' Maude Delano-Osborne Mrs Sydney Smith 9–7, 7–9, 6–2, 8–6
Duplas Ano Campeãs Vice-campeãs Resultado 2024 Caroline Dolehide Desirae Krawczyk || Gabriela Dabrowski Erin Routliffe || 7–62, 3–6, [10–7] |- | 2023 || Shuko Aoyama Ena Shibahara Desirae Krawczyk Demi Schuurs 6–4, 4–6, [13–11] 2022 Coco Gauff Jessica Pegula || Nicole Melichar-Martinez Ellen Perez || 6–4, 56–7, [10–5] |- | 2021 || Gabriela Dabrowski Luisa Stefani Darija Jurak Andreja Klepač 6–3, 6–4 Torneio não realizado em 2020 devido à pandemia de COVID-19 2019 Barbora Krejčíková Kateřina Siniaková || Anna-Lena Grönefeld Demi Schuurs || 7–5, 6–0 |- | 2018 || Ashleigh Barty Demi Schuurs Latisha Chan Ekaterina Makarova 4–6, 6–3, [10–8] 2017 Ekaterina Makarova Elena Vesnina || Anna-Lena Grönefeld Květa Peschke || 6–0, 6–4 |- | 2016 || Ekaterina Makarova Elena Vesnina Simona Halep Monica Niculescu 6–3, 7–65 2015 Bethanie Mattek-Sands Lucie Šafářová || Caroline Garcia Katarina Srebotnik || 6–1, 6–2 |- | 2014 || Sara Errani Roberta Vinci Cara Black Sania Mirza 7–64, 6–3 2013 Jelena Janković Katarina Srebotnik || Anna-Lena Grönefeld Květa Peschke || 5–7, 6–2, [10–6] |- | 2012 || Klaudia Jans-Ignacik Kristina Mladenovic Nadia Petrova Katarina Srebotnik 7–5, 2–6, [10–7] 2011 Liezel Huber Lisa Raymond || Victoria Azarenka Maria Kirilenko || |- | 2010 || Gisela Dulko Flavia Pennetta Květa Peschke Katarina Srebotnik 7–5, 3–6, [12–10] 2009 Nuria Llagostera Vives María José Martínez Sánchez || Samantha Stosur Rennae Stubbs || 2–6, 7–5, [11–9] |- | 2008 || Cara Black Liezel Huber Maria Kirilenko Flavia Pennetta 6–1, 6–1 2007 Katarina Srebotnik Ai Sugiyama || Cara Black Liezel Huber || 6–4, 2–6, [10–5] |- | 2006 || Martina Navrátilová Nadia Petrova Cara Black Anna-Lena Grönefeld 6–1, 6–2 2005 Anna-Lena Grönefeld Martina Navrátilová || Conchita Martínez Virginia Ruano Pascual || 5–7, 6–3, 6–4 |- | 2004 || Shinobu Asagoe Ai Sugiyama Liezel Huber Tamarine Tanasugarn 6–0, 6–3 2003 Svetlana Kuznetsova Martina Navrátilová || María Vento-Kabchi Angelique Widjaja || 3–6, 6–1, 6–1 |- | 2002 || Virginia Ruano Pascual Paola Suárez Rika Fujiwara Ai Sugiyama 6–4, 7–64 2001 Kimberly Po-Messerli Nicole Pratt || Tina Križan Katarina Srebotnik || 6–3, 6–1 |- | 2000 || Martina Hingis Nathalie Tauziat Julie Halard-Decugis Ai Sugiyama 6–3, 3–6, 6–4 1999 Jana Novotná Mary Pierce || Larisa Neiland Arantxa Sánchez Vicario || 6–3, 2–6, 6–3 |- | 1998 || Martina Hingis Jana Novotná Yayuk Basuki Caroline Vis 6–3, 6–4 1997 Yayuk Basuki Caroline Vis || Nicole Arendt Manon Bollegraf || 3–6, 7–5, 6–4 |- | 1996 || Arantxa Sánchez Vicario Larisa Savchenko Mary Joe Fernández Helena Suková 7–6, 6–1 1995 Gabriela Sabatini Brenda Schultz-McCarthy || Martina Hingis Iva Majoli || 4–6, 6–0, 6–3 |- | 1994 || Meredith McGrath Arantxa Sánchez Vicario Pam Shriver Elizabeth Smylie 2–6, 6–2, 6–4 1993 Larisa Neiland Jana Novotná || Arantxa Sánchez Vicario Helena Suková || 6–1, 6–2 |- | 1992 || Lori McNeil Rennae Stubbs Gigi Fernández Natalia Zvereva 3–6, 7–5, 7–5 1991 Larisa Savchenko Natalia Zvereva || Claudia Kohde-Kilsch Helena Suková || 1–6, 7–5, 6–2 |- | 1990 || Betsy Nagelsen Gabriela Sabatini Helen Kelesi Raffaella Reggi 3–6, 6–2, 6–2 1989 Gigi Fernández Robin White || Martina Navrátilová Larisa Savchenko || 6–1, 7–5 |- | 1988 || Jana Novotná Helena Suková Zina Garrison Pam Shriver 7–6, 7–6 1987 Zina Garrison Lori McNeil || Claudia Kohde-Kilsch Helena Suková || 6–1, 6–2 |- | 1986 || Zina Garrison Gabriela Sabatini Pam Shriver Helena Suková 7–6, 5–7, 6–4 1985 Gigi Fernández Martina Navrátilová || Marcella Mesker Pascale Paradis || 6–4, 6–0 |- | 1984 || Kathy Jordan Elizabeth Sayers Claudia Kohde-Kilsch Hana Mandlíková 6–1, 6–2 1983 Anne Hobbs Andrea Jaeger || Rosalyn Fairbank Candy Reynolds || 6–4, 5–7, 7–5 |- | 1982 || Martina Navrátilová Candy Reynolds Barbara Potter Sharon Walsh 6–4, 6–4 1981 Martina Navrátilová Pam Shriver || Candy Reynolds Anne Smith || 7–6, 7–6 |- | 1980 || Andrea Jaeger Regina Maršíková Ann Kiyomura Betsy Nagelsen 6–1, 6–3 1979 Lea Antonoplis Diane Evers || Chris O'Neil Mimi Wikstedt || 2–6, 6–1, 6–3 |- | 1978 || Regina Maršíková Pam Teeguarden Chris O'Neil Paula Smith 5–7, 6–4, 6–2 1977 Linky Boshoff Ilana Kloss || Rosemary Casals Evonne Cawley || 6–2, 6–3 |-