Cincinnati Masters tên chính thức, The Western & Southern Open (được đặt tên theo nhà tài trợ Western & Southern Financial Group ) là giải quần vợt ngoài trời được tổ chức hằng năm tại Cincinnati , Ohio , Hoa Kỳ . Giải đấu lần đầu tiên diễn ra từ ngày 18 tháng 8 năm 1899 và là giải đấu lâu đời nhất tại Mỹ
Giải đấu là sự kiện quần vợt mùa hè lớn nhất ở Mỹ nằm trong hệ thống 9 giải Masters 1000 thuộc ATP World Tour Masters 1000 . Năm 2014 giải đấu được diễn ra từ ngày 10 đến ngày 18 tháng 8 với chức vô địch đơn nam thuộc về Roger Federer và vô địch đơn nữ thuộc về Serena Williams
Năm
Vô địch
Á quân
Tỷ số
2018
Novak Djokovic
Roger Federer
6-4, 6-4
2017
Grigor Dimitrov
Nick Kyrgios
6–3, 7–5
2016
Marin Cilic
Andy Murray
6–4, 7–5
2015
Roger Federer
Novak Djokovic
7–6(7–1) , 6–3
2014
Roger Federer
David Ferrer
6–3, 1–6, 6–2
2013
Rafael Nadal
John Isner
7–6(10–8) , 7–6(7–3)
2012
Roger Federer
Novak Djokovic
6–0, 7–6(9–7)
2011
Andy Murray
Novak Djokovic
6–4, 3–0, ret.
2010
Roger Federer
Mardy Fish
6–7(5–7) , 7–6(7–1) , 6–4
2009
Roger Federer
Novak Djokovic
6–1, 7–5
2008
Andy Murray
Novak Djokovic
7–6(7–4) , 7–6(7–5)
2007
Roger Federer
James Blake
6–1, 6–4
2006
Andy Roddick
Juan Carlos Ferrero
6–3, 6–4
2005
Roger Federer
Andy Roddick
6–3, 7–5
2004
Andre Agassi
Lleyton Hewitt
6–3, 3–6, 6–2
2003
Andy Roddick
Mardy Fish
4–6, 7–6, 7–6
2002
Carlos Moyá
Lleyton Hewitt
7–5, 7–6
2001
Gustavo Kuerten
Patrick Rafter
6–1, 6–3
2000
Thomas Enqvist
Tim Henman
7–6, 6–4
1999
Pete Sampras
Patrick Rafter
7–6, 6–3
1998
Patrick Rafter
Pete Sampras
1–6, 7–6, 6–4
1997
Pete Sampras
Thomas Muster
6–3, 6–4
1996
Andre Agassi
Michael Chang
7–6, 6–4
1995
Andre Agassi
Michael Chang
7–5, 6–2
1994
Michael Chang
Stefan Edberg
6–2, 7–5
1993
Michael Chang
Stefan Edberg
7–5, 0–6, 6–4
1992
Pete Sampras
Ivan Lendl
6–3, 3–6, 6–3
1991
Guy Forget
Pete Sampras
2–6, 7–6, 6–4
1990
Stefan Edberg
Brad Gilbert
6–1, 6–1
1989
Brad Gilbert
Stefan Edberg
6–4, 2–6, 7–6
1988
Mats Wilander
Stefan Edberg
3–6, 7–6, 7–6
1987
Stefan Edberg
Boris Becker
6–4, 6–1
1986
Mats Wilander
Jimmy Connors
6–4, 6–1
1985
Boris Becker
Mats Wilander
6–4, 6–2
1984
Mats Wilander
Anders Järryd
7–6, 6–3
1983
Mats Wilander
John McEnroe
6–4, 6–4
1982
Ivan Lendl
Steve Denton
6–2, 7–6
1981
John McEnroe
Chris Lewis
6–3, 6–4
1980
Harold Solomon
Francisco González
7–6, 6–3
1979 1
Peter Fleming
Roscoe Tanner
6–4, 6–2
1978
Eddie Dibbs
Raúl Ramírez
5–7, 6–3, 6–2
1977
Harold Solomon
Mark Cox
6–2, 6–3
1976
Roscoe Tanner
Eddie Dibbs
7–6, 6–3
1975
Tom Gorman
Sherwood Stewart
7–5, 2–6, 6–4
1974
Marty Riessen
Robert Lutz
7–6, 7–6
1973
Ilie Năstase
Manuel Orantes
5–7, 6–3, 6–4
1972
Jimmy Connors
Guillermo Vilas
6–3, 6–3
1971
Stan Smith
Juan Gisbert Sr
7–6, 6–3
1970
Ken Rosewall
Cliff Richey
7–9, 9–7, 8–6
1969
Cliff Richey
Allan Stone
6–1, 6–2
1968
William Harris
Tom Gorman
3–6, 6–2, 6–2
1967
Joaquin Loyo-Mayo
Jaime Fillol
8–6, 6–1
1966
David Power
William Harris
7–5, 3–6, 0–6, 6–1, 6–2
1965
Billy Lenoir
Herbert Fitzgibbon
1–6, 6–3, 6–3, 9–7
1964
Herb Fitzgibbon
Robert Brien
6–1, 6–3, 6–1
1963
Marty Riessen
Herbert Fitzgibbon
6–1, 6–3, 7–5
1962
Marty Riessen
Allen Fox
1–6, 6–2, 6–2, 6–3
1961
Allen Fox
Billy Lenoir
3–6, 8–6, 6–2, 6–1
1960
Miguel Olvera
Crawford Henry
4–6, 9–7, 6–4
1959
Whitney Reed
Donald Dell
1–6, 7–5, 6–3, 6–3
1958
Bernard Bartzen
Sam Giammalva
7–5, 6–3, 6–2
1957
Bernard Bartzen
Grant Golden
6–4, 7–5, 6–4
1956
Edward Moylan
Bernard Bartzen
6–0, 6–3, 6–3
1955
Bernard Bartzen
Tony Trabert
7–9, 11–9, 6–4
1954
Straight Clark
Sam Giammalva
8–6, 6–1, 6–1
1953
Tony Trabert
Hamilton Richardson
10–8, 6–3, 6–4
1952
Noel Brown
Fred Hagist
6–4, 0–6, 2–0, ret.
1951
Tony Trabert
William Talbert
5–7, 4–6, 6–4, 6–3, 6–4
1950
Glenn Bassett
Hamilton Richardson
6–2, 4–6, 6–1, 6–1
1949
James Brink
Arnold Saul
6–4, 6–8, 6–4, 6–0
1948
Herbert Behrens
Irvin Dorfman
7–5, 11–9, 2–6, 6–8, 6–4
1947
William Talbert
George Pero
6–1, 6–0, 6–0
1946
Nick Carter
George Richards
6–1, 6–1
1945
William Talbert
Elwood Cooke
6–2, 7–9, 6–2
1944
Pancho Segura
William Talbert
9–11, 6–2, 7–5, 2–6, 7–5
1943
William Talbert
Seymour Greenberg
6–1, 6–2, 6–3
1942
Pancho Segura
William Talbert
1–6, 6–2, 6–4, 12–10
1941
Frank Parker
William Talbert
6–2, 6–2, 6–4
1940
Robert Riggs
Arthur Marx
11–9, 6–2, 4–6, 6–8, 6–1
1939
Bryan Grant
Frank Parker
4–6, 6–3, 6–1, 2–6, 6–4
1938
Robert Riggs
Frank Parker
6–1, 7–5, 6–3
1937
Robert Riggs
John McDiarmid
6–3, 6–3, 4–6, 6–3
1936
Robert Riggs
Charles Harris
6–1, 6–3, 6–1
1935
Giải đấu tạm hoãn do Đại khủng hoảng
1934
Henry Prusoff
Arthur Hendrix
6–3, 6–2, 4–6, 6–4
1933
Bryan Grant
Frank Parker
11–9, 6–2, 1–6, 7–5
1932
George Lott
Frank Parker
5–7, 6–2, 4–6, 6–0, 6–3
1931
Cliff Sutter
Bruce Barnes
6–3, 6–2, 3–6, 6–3
1930
Frank Shields
Emmett Pare
6–2, 6–4, 3–6, 2–6, 6–1
1929
Herbert Bowman
Julius Seligson
2–6, 6–4, 6–4, 6–1
1928
Emmett Pare
Harris Coggeshall
2–6, 6–1, 6–4, 6–4
1927
George Lott
Emmett Pare
6–4, 6–4, 6–2
1926
William Tilden
George Lott
4–6, 6–3, 7–9, 6–4, 6–3
1925
George Lott
Julius Sagalowsky
6–3, 7–5, 6–1
1924
George Lott
Paul Kunkel
2–6, 13–11, 6–4, 6–3
1923
Louis Kuhler
Paul Kunkel
6–3, 6–3, 6–2
1922
Louis Kuhler
Edwin Haupt
6–3, 6–1, 6–1
1921
Giải đấu tạm hoãn
1920
John Hennessey
Walter Wesbrook
8–10, 6–3, 6–3, 6–4
1919
Fritz Bastian
John Hennessey
2–6, 6–4, 6–1, 6–4
1918
Giải đấu tạm hoãn do Chiến tranh thế giới thứ nhất
1917
Fritz Bastian
John G. MacKay
4–6, 6–4, 6–1, 6–2
1916
William Johnston
Clarence Griffin
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1915
Clarence Griffin
William S. McElroy
6–4, 6–3, 6–3
1914
William S. McElroy
William Hoag
6–4, 1–6, 6–4, 6–2
1913
William S. McElroy
Gus Touchard
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1912
Gus Touchard
Richard H. Palmer
6–1, 6–2, 7–5
1911
Richard H. Palmer
Richard Bishop
14–12, 6–4, 8–6
1910
Richard H. Palmer
Wallace F. Johnson
11–9, 6–3, 6–4
1909
Robert LeRoy
Nat Emerson
6–3, 3–6, 6–0, 1–6, 6–3
1908
Robert LeRoy
Nat Emerson
6–0, 7–5, 6–4
1907
Robert LeRoy
Robert Chauncey Seaver
8–6, 6–8, 6–2, 6–0
1906
Beals Wright
Robert LeRoy
6–4, 6–4, 4–6, 4–6, 6–2
1905
Beals Wright
Kreigh Collins
6–3, 7–5, 4–6, 7–9, 6–3
1904
Beals Wright
L. Harry Waidner
7–5, 6–0, 6–3
1903
Kreigh Collins
Raymond D. Little
11–9, 4–6, 6–1, 3–6, 6–4
1902
Raymond D. Little
Kreigh Collins
3–6, 6–8, 6–4, 6–1, 6–2
1901
Raymond D. Little
Kreigh Collins
2–6, 8–6, 6–4, 7–5
1900
Raymond D. Little
Nat Emerson
6–2 6–4 6–2
1899
Nat Emerson
Dudley Sutphin
8–6, 6–1, 10–8
Năm
Vô địch
Á quân
Tỷ sô
2014
Serena Williams
2014 Western & Southern Open – Women's Singles Ana Ivanovic
6–4, 6–1
2013
Victoria Azarenka
Serena Williams
2–6, 6–2, 7–6(8–6)
2012
Li Na
Angelique Kerber
1–6, 6–3, 6–1
2011
Maria Sharapova
Jelena Janković
4–6, 7–6(7–3) , 6–3
2010
Kim Clijsters
Maria Sharapova
2–6, 7–6(7–4) , 6–2
2009
Jelena Janković
Dinara Safina
6–4, 6–2
↑ Premier 5 tournament ↑
2008
Nadia Petrova
Nathalie Dechy
6–2, 6–1
2007
Anna Chakvetadze
Akiko Morigami
6–1, 6–3
2006
Vera Zvonareva
Katarina Srebotnik
6–2, 6–4
2005
Patty Schnyder
Akiko Morigami
6–4, 6–0
2004
Lindsay Davenport
Vera Zvonareva
6–3, 6–2
1989–2003
Không tổ chức
1988
Barbara Potter
Helen Kelesi
6–2, 6–2
1974–1987
Không tổ chức
1973
Evonne Goolagong Cawley
Chris Evert
6–2, 7–5
1972
Margaret Court
Evonne Goolagong Cawley
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 Fleitz
6–4, 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 Wheeler
6–3, 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
Giải đấu tạm hoãn do Đại khủng hoảng
1934
Gracyn Wheeler
Esther Bartosh
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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
Midge 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
Giải đấu bị đình chỉ
1920
Ruth Sanders Cordes
Ruth King
6–1, 6–0
1919
Không tổ chức
1918
Giải đấu tạm hoãn do Chiến tranh thế giới thứ nhất
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 Mallory
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
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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