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WTAranked 100 (2010-03-08)rating 1244 · peak 1562

Katie O'Brien

Great Britain · 40 years old · plays right-handed · born in Beverley, England

WTA singles record since 2007

Won-lost
9-28
24% of matches
Titles
0
0 finals lost
Tiebreaks
4-1
won-lost
Deciding sets
4 of 13
42% of games won

By surface

SurfaceWon-lostWin %Games wonTiebreaksRating
hard5-1131%43%2-01359
grass3-925%45%1-11288
clay1-713%37%1-01252
carpet0-10%29%0-01434

Counted from scores; walkovers excluded. See surface Elo and share of games won.

Recent matches

DateTournamentOpponentResultScore
2011-06-20Wimbledon Round 1Kimiko Date-Krummloss6-0 7-5
2010-09-20WTA Tour Tashkent Open Round 1Ekaterina Ivanonvaloss7-5 6-1
2010-09-14WTA Landsky Lighting Guangzhou International Women's Open Round 1Sania Mirzaloss6-3 1-6 6-2
2010-06-21Wimbledon Round 1Alona Bondarenkofinaln/a
2010-06-07WTA AEGON Classic Round 1Sesil Karatanchevaloss6-3 6-4
2010-05-25French Open Round 1Jill Craybasloss6-0 4-6 6-2
2010-04-28WTA Grand Prix S.A.R La Princesse Lalla Meryem Round 2Renata Voracovaloss6-0 7-5
2010-04-27WTA Grand Prix S.A.R La Princesse Lalla Meryem Round 1Pauline Parmentierwin6-2 4-6 6-3
2010-02-14WTA Regions Morgan Keegan Championships & The Cellular South Cup Round 1Bethanie Mattek-Sandsloss6-2 6-1
2010-01-20Australian Open Round 2Jelena Jankovicloss6-2 6-2
2010-01-19Australian Open Round 1Patricia Mayr-Achleitnerwin6-3 6-3
2009-10-15WTA HP Japan Women's Open Tennis Round 2Caroline Wozniackiloss6-0 6-1
2009-10-12WTA HP Japan Women's Open Tennis Round 1Alexa Glatchwin6-3 6-4
2009-09-14WTA Tour Bell Challenge Round 1Alla Kudryavtsevaloss6-1 6-4
2009-07-20WTA Banka Koper Slovenia Open Round 1Lucie Safarovaloss6-4 6-4
2009-07-14WTA ECM Prague Open Round 1Monica Niculesculoss6-3 6-2
2009-06-23Wimbledon Round 1Iveta Benesovaloss6-2 5-7 6-4
2009-06-08WTA AEGON Classic Round 1Melanie Southloss6-4 1-6 7-6(5)
2009-05-25French Open Round 1Olga Govortsovaloss6-1 6-1
2009-04-14WTA Tour Family Circle Cup Round 1Stephanie Duboisloss4-6 6-2 6-1
2009-01-19Australian Open Round 1Monica Niculesculoss6-4 6-4
2008-09-30WTA Tour Tashkent Open Round 1Raluca Olaruloss6-2 6-1
2008-07-23WTA Banka Koper Slovenia Open Round 2Vera Dushevinaloss6-3 6-2
2008-07-21WTA Banka Koper Slovenia Open Round 1Tsvetana Pironkovawin7-6(6) 4-6 6-2
2008-07-08WTA Tour Internazionali Femminili di Palermo Round 1Lourdes Dominguez Linoloss5-7 6-3 6-0
2008-06-24Wimbledon Round 1Shahar Peerloss6-3 7-5
2008-06-16WTA Tour The International Women's Open Round 1Samantha Stosurloss6-4 6-3
2008-06-11WTA Tour DFS Classic Round 2Yaroslava Shvedovaloss7-5 1-6 7-5
2008-06-09WTA Tour DFS Classic Round 1Alla Kudryavtsevawin6-0 3-6 7-6(2)
2008-04-29WTA Grand Prix S.A.R La Princesse Lalla Meryem Round 1Emilie Loitloss6-7(7) 6-4 6-1
2008-03-04WTA Bangalore Round 1Olga Savchukloss6-4 2-6 7-5
2007-10-05WTA Tour Tashkent Open QFOlga Govortsovaloss6-2 6-3
2007-10-04WTA Tour Tashkent Open Round 2Anastasia Yakimovawin6-3 7-6(1)
2007-10-02WTA Tour Tashkent Open Round 1Julia Schruffwin3-6 6-3 6-2
2007-06-28Wimbledon Round 2Michaella Krajicekloss6-0 6-1
2007-06-26Wimbledon Round 1Sandra Kloeselwin6-3 7-5
2007-06-20WTA Tour The Hastings Direct International Championships Round 2Elena Dementievaloss6-3 6-4
2007-06-19WTA Tour The Hastings Direct International Championships Round 1Vassilissa Bardinawin7-5 6-3
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