A career-high ranking
Stosur's career-high WTA Tour ranking was No. 4, reached on February 21, 2011.

TennisWTARight-handed
Samantha Stosur played on the WTA Tour and won the US Open in 2011.
664WTA Tour matches since 20079titles since 20071Grand Slam title since 2007
Updated
Samantha Stosur was born on March 30, 1984, in Brisbane, Queensland, Australia, and played right-handed with a two-handed backhand. She turned pro in 1999 and won the US Open in 2011. Stosur won 1 title in 2017, the Internationaux de Strasbourg, and retired in 2023.
Every WTA Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.
2022: 1-3
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| May 15 | Internationaux de Strasbourg | Round 1 | Harmony Tan | L | 2-6, 1-6 | Clay |
| Jan 19 | Australian Open | Round 2 | Anastasia Pavlyuchenkova | L | 2-6, 2-6 | Hard |
| Jan 17 | Australian Open | Round 1 | Robin Anderson | W | 6-7(5), 6-3, 6-3 | Hard |
| Jan 4 | Melbourne Summer Set 2 | Round 1 | Zhu Lin | L | 6-7(5), 6-7(5) | Hard |
2021: 1-10
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Aug 31 | US Open | Round 1 | Anett Kontaveit | L | 3-6, 0-6 | Hard |
| Aug 17 | Western & Southern Open | Round 1 | Elena Rybakina | L | 3-6, 3-6 | Hard |
| Jul 23 | Olympics | Round 1 | Elena Rybakina | L | 4-6, 2-6 | Hard |
| Jul 12 | Livesport Prague Open 2021 | Round 1 | Grace Min | L | 3-6, 6-2, 3-6 | Hard |
| Jun 29 | Wimbledon | Round 1 | Shelby Rogers | L | 1-6, 7-5, 3-6 | Grass |
| Jun 22 | Viking International Eastbourne | Round 1 | Viktorija Golubic | L | 2-6, 3-6 | Grass |
| Jun 14 | Viking Classic Birmingham | Round 1 | Tereza Martincova | L | 3-6, 4-6 | Grass |
| Feb 22 | Adelaide International | Round 1 | Maddison Inglis | L | 7-5, 5-7, 4-6 | Hard |
| Feb 11 | Australian Open | Round 2 | Jessica Pegula | L | 0-6, 1-6 | Hard |
| Feb 9 | Australian Open | Round 1 | Destanee Aiava | W | 6-4, 6-4 | Hard |
| Jan 31 | Yarra Valley Classic | Round 1 | Marie Bouzkova | L | 2-6, 0-6 | Hard |
2020: 0-4
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Jan 20 | Australian Open | Round 1 | Catherine McNally | L | 1-6, 4-6 | Hard |
| Jan 13 | Hobart International | Round 1 | Veronika Kudermetova | L | 2-6, 2-6 | Hard |
| Jan 7 | Brisbane International | Round 2 | Madison Keys | L | 5-7, 3-6 | Hard |
| Jan 6 | Brisbane International | Round 1 | Angelique Kerber | L | 7-6(5), 7-6(4) | Hard |
2019: 15-17
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 9 | Tianjin Open | Round 2 | Yulia Putintseva | L | 1-6, 2-6 | Hard |
| Oct 6 | Tianjin Open | Round 1 | Yang Zhaoxuan | W | 7-5, 2-6, 6-2 | Hard |
| Sep 23 | Wuhan Open | Round 1 | Amanda Anisimova | L | 3-6, 6-3, 3-6 | Hard |
| Sep 21 | Guangzhou Open | Final | Sofia Kenin | L | 7-6(4), 4-6, 2-6 | Hard |
| Sep 20 | Guangzhou Open | Semifinal | Viktorija Golubic | W | 2-6, 7-6(4), 6-1 | Hard |
| Sep 19 | Guangzhou Open | Quarterfinal | Nina Stojanovic | W | 6-2, 7-6(1) | Hard |
| Sep 18 | Guangzhou Open | Round 2 | Bernarda Pera | W | 6-4, 1-6, 7-6(5) | Hard |
| Sep 16 | Guangzhou Open | Round 1 | Tereza Martincova | W | 6-2, 6-4 | Hard |
| Sep 12 | Jiangxi Open | Round 2 | Nina Stojanovic | L | 4-6, 3-6 | Hard |
| Sep 10 | Jiangxi Open | Round 1 | Arina Rodionova | W | 7-6(6), 6-3 | Hard |
| Aug 26 | US Open | Round 1 | Ekaterina Alexandrova | L | 1-6, 3-6 | Hard |
| Jul 19 | Ladies Championship Lausanne | Quarterfinal | Fiona Ferro | L | 4-6, 2-6 | Clay |
2018: 17-23
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Dec 31 | Brisbane International | Round 1 | Marie Bouzkova | L | 6-4, 2-6, 2-6 | Hard |
| Oct 1 | China Open | Round 1 | Karolina Pliskova | L | 4-6, 4-6 | Hard |
| Sep 23 | Wuhan Open | Round 1 | Zhang Shuai | L | 2-6, 2-6 | Hard |
| Aug 28 | US Open | Round 1 | Caroline Wozniacki | L | 3-6, 2-6 | Hard |
| Aug 20 | Connecticut Open | Round 1 | Aryna Sabalenka | L | 3-6, 2-6 | Hard |
| Jul 20 | Ladies Open Lausanne | Quarterfinal | Alize Cornet | L | 4-6, 6-7(2) | Clay |
| Jul 19 | Ladies Open Lausanne | Round 2 | Patty Schnyder | W | 6-4, 6-1 | Clay |
| Jul 17 | Ladies Open Lausanne | Round 1 | Francesca Schiavone | W | 6-3, 6-2 | Clay |
| Jul 5 | Wimbledon | Round 2 | Daria Saville | L | 4-6, 1-6 | Grass |
| Jul 3 | Wimbledon | Round 1 | Peng Shuai | W | 6-4, 7-5 | Grass |
| Jun 25 | Nature Valley International | Round 1 | Alison Van Uytvanck | L | 7-5, 6-7(3), 3-6 | Grass |
| Jun 23 | Mallorca Open | Semifinal | Anastasija Sevastova | L | 6-7(1), 1-6 | Grass |
2017: 22-20
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Dec 31 | ATP & WTA Brisbane International | Round 1 | Anastasija Sevastova | L | 1-6, 3-6 | Hard |
| Oct 13 | WTA Hong Kong Tennis Open | Quarterfinal | Wang Qiang | L | 5-7, 2-6 | Hard |
| Oct 11 | WTA Hong Kong Tennis Open | Round 2 | Agnieszka Radwanska | W | 3-6, 6-4, 6-0 | Hard |
| Oct 9 | WTA Hong Kong Tennis Open | Round 1 | Ya-Hsuan Lee | W | 6-3, 4-6, 6-1 | Hard |
| Oct 3 | ATP & WTA China Open | Round 2 | Jelena Ostapenko | L | 3-6, 5-7 | Hard |
| Sep 30 | ATP & WTA China Open | Round 1 | Katerina Siniakova | W | 6-3, 6-2 | Hard |
| Sep 25 | WTA Dongfeng Motor Wuhan Open | Round 1 | Jil Teichmann | L | 4-6, 6-3, 3-6 | Hard |
| Sep 19 | WTA Guangzhou International Women's Open | Round 1 | Han Xinyun | L | 7-6(6), 3-6, 5-7 | Hard |
| Sep 12 | WTA Japan Women's Open Tennis | Round 1 | Sara Sorribes Tormo | L | 6-3, 5-7, 1-6 | Hard |
| Jun 4 | French Open | Round 4 | Jelena Ostapenko | L | 6-2, 2-6, 4-6 | Clay |
| Jun 2 | French Open | Round 3 | Bethanie Mattek-Sands | W | 6-2, 6-2 | Clay |
| May 31 | French Open | Round 2 | Kirsten Flipkens | W | 6-2, 7-6(6) | Clay |
2016: 28-25
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 3 | WTA Elite Trophy | Caroline Garcia | L | 4-6, 3-6 | Hard | |
| Nov 2 | WTA Elite Trophy | Johanna Konta | L | 4-6, 2-6 | Hard | |
| Oct 11 | WTA Hong Kong Tennis Open | Round 1 | Nao Hibino | L | 3-6, 4-6 | Hard |
| Oct 2 | ATP & WTA China Open | Round 1 | Zhang Shuai | L | 1-6, 2-6 | Hard |
| Sep 26 | WTA Dongfeng Motor Wuhan Open | Round 1 | Caroline Wozniacki | L | 3-6, 2-6 | Hard |
| Sep 1 | US Open | Round 2 | Zhang Shuai | L | 3-6, 3-6 | Hard |
| Aug 30 | US Open | Round 1 | Camila Giorgi | W | 7-5, 6-7(4), 6-1 | Hard |
| Aug 17 | ATP & WTA Western & Southern Open | Round 2 | Barbora Strycova | L | 6-7(11), 3-6 | Hard |
| Aug 9 | Rio 2016 | Round 3 | Angelique Kerber | L | 0-6, 5-7 | Hard |
| Aug 8 | Rio 2016 | Round 2 | Misaki Doi | W | 6-3, 6-4 | Hard |
| Aug 7 | Rio 2016 | Round 1 | Jelena Ostapenko | L | 6-3, 3-6, 4-6 | Hard |
| Jul 27 | WTA Rogers Cup | Round 2 | Daria Kasatkina | L | 6-7(1), 3-6 | Hard |
2015: 35-22
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 17 | WTA Prudential Hong Kong Tennis Open | Semifinal | Angelique Kerber | L | 2-6, 2-6 | Hard |
| Oct 16 | WTA Prudential Hong Kong Tennis Open | Quarterfinal | Heather Watson | W | 4-6, 6-3, 6-0 | Hard |
| Oct 14 | WTA Prudential Hong Kong Tennis Open | Round 2 | Monica Puig | W | 6-4, 6-4 | Hard |
| Oct 13 | WTA Prudential Hong Kong Tennis Open | Round 1 | Risa Ozaki | W | 6-3, 6-1 | Hard |
| Oct 6 | WTA Tour China Open | Round 2 | Andrea Petkovic | L | 2-6, 5-7 | Hard |
| Oct 5 | WTA Tour China Open | Round 1 | Monica Niculescu | W | 6-3, 6-2 | Hard |
| Sep 26 | WTA Dongfeng Motor Wuhan Open | Round 1 | Andrea Vavassori | L | 2-6, 1-6 | Hard |
| Sep 23 | WTA Tour Toray Pan Pacific Open | Round 2 | Belinda Bencic | L | 7-6(5), 3-6, 4-6 | Hard |
| Sep 21 | WTA Tour Toray Pan Pacific Open | Round 1 | Alison Riske-Amritraj | W | 4-6, 6-1, 6-3 | Hard |
| Sep 21 | WTA Tour Toray Pan Pacific Open | Alison Riske-Amritraj | W | 4-6, 6-1, 6-3 | Hard | |
| Sep 7 | US Open | Round 4 | Flavia Pennetta | L | 4-6, 4-6 | Hard |
| Sep 5 | US Open | Round 3 | Sara Errani | W | 7-5, 2-6, 6-1 | Hard |
2014: 31-23
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 12 | WTA Japan Women's Open Tennis | Final | Zarina Diyas | W | 7-6(7), 6-3 | Hard |
| Oct 11 | WTA Japan Women's Open Tennis | Semifinal | Elina Svitolina | W | 7-6(6), 6-2 | Hard |
| Oct 10 | WTA Japan Women's Open Tennis | Quarterfinal | Yulia Putintseva | W | 6-4, 6-1 | Hard |
| Oct 9 | WTA Japan Women's Open Tennis | Round 2 | Jarmila Wolfe | W | 7-6(4), 1-0 ret. (ret.) | Hard |
| Oct 7 | WTA Japan Women's Open Tennis | Round 1 | Misa Eguchi | W | 6-4, 7-5 | Hard |
| Oct 4 | WTA Tour China Open | Semifinal | Petra Kvitova | L | 3-6, 7-5, 2-6 | Hard |
| Oct 3 | WTA Tour China Open | Quarterfinal | Serena Williams | W/O | Walkover | Hard |
| Oct 2 | WTA Tour China Open | Round 3 | Alize Cornet | W | 6-4, 6-2 | Hard |
| Oct 1 | WTA Tour China Open | Round 2 | Caroline Wozniacki | W | 6-4, 7-6(9) | Hard |
| Sep 28 | WTA Tour China Open | Round 1 | Francesca Schiavone | W | 6-4, 6-2 | Hard |
| Sep 22 | WTA Dongfeng Motor Wuhan Open | Round 1 | Karolina Pliskova | L | 4-6, 4-6 | Hard |
| Sep 16 | WTA Guangzhou International Women's Open | Round 1 | Wang Yafan | L | 6-2, 2-6, 2-6 | Hard |
2013: 41-20
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 3 | WTA Qatar Airways Tournament of Champions | Final | Simona Halep | L | 6-2, 2-6, 2-6 | Hard |
| Nov 2 | WTA Qatar Airways Tournament of Champions | Semifinal | Anastasia Pavlyuchenkova | W | 6-1, 1-6, 6-3 | Hard |
| Nov 1 | WTA Qatar Airways Tournament of Champions | Tsvetana Pironkova | W | 6-1, 6-4 | Hard | |
| Oct 31 | WTA Qatar Airways Tournament of Champions | Ana Ivanovic | L | 2-6, 7-5, 2-6 | Hard | |
| Oct 30 | WTA Qatar Airways Tournament of Champions | Elena Vesnina | W | 6-3, 6-3 | Hard | |
| Oct 20 | WTA Kremlin Cup by Bank of Moscow | Final | Simona Halep | L | 6-7(1), 2-6 | Hard |
| Oct 19 | WTA Kremlin Cup by Bank of Moscow | Semifinal | Svetlana Kuznetsova | W | 6-2, 6-4 | Hard |
| Oct 18 | WTA Kremlin Cup by Bank of Moscow | Quarterfinal | Ana Ivanovic | W | 7-5, 6-4 | Hard |
| Oct 17 | WTA Kremlin Cup by Bank of Moscow | Round 2 | Alize Cornet | W | 6-4, 6-1 | Hard |
| Oct 16 | WTA Kremlin Cup by Bank of Moscow | Round 1 | Kaia Kanepi | W | 6-3, 6-1 | Hard |
| Oct 12 | WTA HP Japan Women's Open Tennis | Final | Eugenie Bouchard | W | 3-6, 7-5, 6-2 | Hard |
| Oct 11 | WTA HP Japan Women's Open Tennis | Semifinal | Madison Keys | W | 6-1, 6-2 | Hard |
2012: 40-25
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Dec 31 | WTA Brisbane International | Round 1 | Sofia Arvidsson | L | 6-7(4), 5-7 | Hard |
| Oct 26 | TEB BNP PARIBAS WTA Championships | Maria Sharapova | L | 0-6, 3-6 | Hard | |
| Oct 25 | TEB BNP PARIBAS WTA Championships | Sara Errani | L | 3-6, 6-2, 0-6 | Hard | |
| Oct 21 | WTA Kremlin Cup | Final | Caroline Wozniacki | L | 2-6, 6-4, 5-7 | Hard |
| Oct 20 | WTA Kremlin Cup | Semifinal | Ana Ivanovic | W | 2-6, 6-3, 6-2 | Hard |
| Oct 19 | WTA Kremlin Cup | Quarterfinal | Klara Zakopalova | W | 6-1, 6-3 | Hard |
| Oct 18 | WTA Kremlin Cup | Round 2 | Alize Cornet | W | 7-6(6), 7-5 | Hard |
| Oct 13 | WTA HP Japan Women's Open Tennis 2012 | Semifinal | Kai-Chen Chang | L | 4-6, 6-4, 6-7(3) | Hard |
| Oct 12 | WTA HP Japan Women's Open Tennis 2012 | Quarterfinal | Jamie Hampton | W | 6-2, 6-4 | Hard |
| Oct 10 | WTA HP Japan Women's Open Tennis 2012 | Round 2 | Virginie Razzano | W | 1-6, 6-2, 6-4 | Hard |
| Oct 8 | WTA HP Japan Women's Open Tennis 2012 | Round 1 | Erika Sema | W | 6-4, 6-2 | Hard |
| Oct 2 | WTA Tour China Open | Round 2 | Julia Goerges | L | 6-7(2), 6-4, 5-7 | Hard |
2011: 45-21
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 29 | WTA Championships | Semifinal | Petra Kvitova | L | 7-5, 3-6, 3-6 | Hard |
| Oct 28 | WTA Championships | Na Li | W | 6-1, 6-0 | Hard | |
| Oct 26 | WTA Championships | Victoria Azarenka | L | 2-6, 2-6 | Hard | |
| Oct 25 | WTA Championships | Maria Sharapova | W | 6-1, 7-5 | Hard | |
| Oct 16 | WTA HP Japan Women's Open Tennis 2011 | Final | Marion Bartoli | L | 3-6, 1-6 | Hard |
| Oct 15 | WTA HP Japan Women's Open Tennis 2011 | Semifinal | Zheng Jie | W | 7-6(5), 3-6, 6-3 | Hard |
| Oct 14 | WTA HP Japan Women's Open Tennis 2011 | Quarterfinal | Chanelle Scheepers | W | 6-2, 6-3 | Hard |
| Oct 12 | WTA HP Japan Women's Open Tennis 2011 | Round 2 | Misaki Doi | W | 6-2, 6-4 | Hard |
| Oct 10 | WTA HP Japan Women's Open Tennis 2011 | Round 1 | Noppawan Lertcheewakarn | W | 6-3, 3-6, 7-5 | Hard |
| Oct 4 | WTA Tour China Open | Round 2 | Maria Kirilenko | L | 5-7, 6-1, 5-7 | Hard |
| Oct 2 | WTA Tour China Open | Round 1 | Tsvetana Pironkova | W | 6-4, 6-0 | Hard |
| Sep 26 | WTA Tour Toray Pan Pacific Open | Round 2 | Maria Kirilenko | L | 2-6, 6-4, 4-6 | Hard |
2010: 43-18
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 30 | WTA Tour Championships | Semifinal | Kim Clijsters | L | 6-7(3), 1-6 | Hard |
| Oct 28 | WTA Tour Championships | Elena Dementieva | L | 6-4, 4-6, 6-7(4) | Hard | |
| Oct 27 | WTA Tour Championships | Caroline Wozniacki | W | 6-4, 6-3 | Hard | |
| Oct 26 | WTA Tour Championships | Francesca Schiavone | W | 6-4, 6-4 | Hard | |
| Oct 14 | WTA HP Open | Quarterfinal | Kimiko Date-Krumm | L | 7-5, 3-6, 6-7(4) | Hard |
| Oct 12 | WTA HP Open | Round 2 | Junri Namigata | W | 6-0, 6-3 | Hard |
| Oct 10 | WTA HP Open | Round 1 | Sachie Ishizu | W | 6-0, 6-3 | Hard |
| Oct 3 | WTA Tour China Open | Round 1 | Anastasija Sevastova | L | 6-2, 6-7(5), 5-7 | Hard |
| Sep 27 | WTA Tour Toray Pan Pacific Open | Round 2 | Julia Goerges | L | 5-7, 3-6 | Hard |
| Sep 7 | US Open | Quarterfinal | Kim Clijsters | L | 4-6, 7-5, 3-6 | Hard |
| Sep 5 | US Open | Round 4 | Elena Dementieva | W | 6-3, 2-6, 7-6(2) | Hard |
| Sep 3 | US Open | Round 3 | Sara Errani | W | 6-2, 6-3 | Hard |
2009: 38-20
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Nov 6 | WTA Commonwealth Bank Tournament of Champions | Maria Jose Martinez Sanchez | L | 6-7(4), 5-7 | Hard | |
| Nov 4 | WTA Commonwealth Bank Tournament of Champions | Agnes Szavay | W | 6-2, 3-6, 6-1 | Hard | |
| Oct 17 | WTA HP Japan Women's Open Tennis | Final | Francesca Schiavone | W | 7-5, 6-1 | Hard |
| Oct 16 | WTA HP Japan Women's Open Tennis | Semifinal | Caroline Wozniacki | W | 6-0, 4-6, 6-4 | Hard |
| Oct 15 | WTA HP Japan Women's Open Tennis | Quarterfinal | Jill Craybas | W | 6-1, 6-3 | Hard |
| Oct 14 | WTA HP Japan Women's Open Tennis | Round 2 | Akiko Morigami | W | 6-1, 6-2 | Hard |
| Oct 12 | WTA HP Japan Women's Open Tennis | Round 1 | Alexandra Panova | W | 6-2, 6-4 | Hard |
| Oct 2 | WTA Tour China Open | Round 1 | Alize Cornet | L | 4-6, 6-4, 3-6 | Hard |
| Sep 28 | WTA Tour Toray Pan Pacific Open | Round 2 | Maria Sharapova | L | 0-6, 1-6 | Hard |
| Sep 27 | WTA Tour Toray Pan Pacific Open | Round 1 | Alexa Glatch | W | 7-5, 6-0 | Hard |
| Sep 2 | US Open | Round 2 | Vania King | L | 5-7, 4-6 | Hard |
| Aug 31 | US Open | Round 1 | Ai Sugiyama | W | 6-4, 4-6, 6-4 | Hard |
2008: 17-11
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Oct 21 | WTA Generali Ladies Linz | Round 1 | Nuria Llagostera Vives | L | 6-2, 4-6, 2-6 | Hard |
| Oct 2 | WTA Tour AIG Japan Open | Quarterfinal | Aleksandra Wozniak | L | 5-7, 3-6 | Hard |
| Oct 1 | WTA Tour AIG Japan Open | Round 2 | Anabel Medina Garrigues | W | 6-1, 7-5 | Hard |
| Sep 30 | WTA Tour AIG Japan Open | Round 1 | Vania King | W | 6-2 ret. (ret.) | Hard |
| Sep 28 | WTA Tour Hansol Korea Open | Final | Maria Kirilenko | L | 6-2, 1-6, 4-6 | Hard |
| Sep 26 | WTA Tour Hansol Korea Open | Semifinal | Jill Craybas | W | 6-0, 6-1 | Hard |
| Sep 25 | WTA Tour Hansol Korea Open | Quarterfinal | Ekaterina Makarova | W | 6-3, 6-4 | Hard |
| Sep 23 | WTA Tour Hansol Korea Open | Round 2 | Sabine Lisicki | W | 6-4, 6-7(4), 6-3 | Hard |
| Sep 22 | WTA Tour Hansol Korea Open | Round 1 | Marina Erakovic | W | 6-2, 6-0 | Hard |
| Aug 26 | US Open | Round 1 | Venus Williams | L | 2-6, 3-6 | Hard |
| Jul 24 | WTA East West Bank Classic | Round 3 | Victoria Azarenka | L | 4-6, 6-7(4) | Hard |
| Jul 23 | WTA East West Bank Classic | Round 2 | Regina Kulikova | W | 7-6(4), 7-5 | Hard |
2007: 17-16
| Date | Tournament | Round | Opponent | Result | Score | Surface |
|---|---|---|---|---|---|---|
| Aug 27 | US Open | Round 1 | Alize Cornet | L | 3-6, 2-6 | Hard |
| Aug 20 | WTA Tour Pilot Pen Tennis | Round 1 | Agnes Szavay | L | 2-6, 4-6 | Hard |
| Jun 27 | Wimbledon | Round 2 | Milagros Sequera | L | 2-6, 7-5, 4-6 | Grass |
| Jun 26 | Wimbledon | Round 1 | Kristina Brandi | W | 4-6, 6-2, 6-2 | Grass |
| Jun 18 | WTA Tour The Hastings Direct International Championships | Round 1 | Nicole Vaidisova | L | 6-3, 4-6, 4-6 | Grass |
| Jun 1 | French Open | Round 3 | Nicole Vaidisova | L | 4-6, 4-6 | Clay |
| May 30 | French Open | Round 2 | Maria Kirilenko | W | 6-1, 3-6, 7-5 | Clay |
| May 28 | French Open | Round 1 | Jamea Jackson | W | 6-1, 6-2 | Clay |
| May 17 | WTA Internazionali d'Italia 2007 | Round 3 | Patty Schnyder | L | 4-6, 4-6 | Clay |
| May 16 | WTA Internazionali d'Italia 2007 | Round 2 | Amelie Mauresmo | W | 7-5, 6-7(4), 7-6(7) | Clay |
| May 15 | WTA Internazionali d'Italia 2007 | Round 1 | Francesca Schiavone | W | 6-3, 6-4 | Clay |
| May 8 | WTA Qatar German Open | Round 1 | Anna Chakvetadze | L | 6-3, 6-7(1), 6-7(5) | Clay |
Stosur's career-high WTA Tour ranking was No. 4, reached on February 21, 2011.
In 2015, Stosur won 2 titles, the Internationaux de Strasbourg and the NURNBERGER Gastein Ladies.
Stosur won 2 titles in 2013, the Southern California Open and the HP Japan Women's Open Tennis.
Jan 1, 2007: beat Shuai Peng 5-7, 6-2, 6-1WTA Mondial Australian Women's Hardcourts, on hard
May 15, 2022: lost to Harmony Tan 2-6, 1-6Internationaux de Strasbourg, Round 1, on clay court
The players she has met most in our records, with the head-to-head.
Last: Aug 28, 2018, US Open Round 1, lost
Last: May 27, 2016, French Open Round 3, won
Last: Jul 17, 2018, Ladies Open Lausanne Round 1, won
Last: May 29, 2015, French Open Round 3, lost
Last: Aug 13, 2014, WTA Western & Southern Open Round 2, lost
Last: May 10, 2017, ATP & WTA Mutua Madrid Open Round 3, lost
Results and schedules come from Agatha's own records of the WTA Tour.
Updated Oct 5, 2026, 11:06 PM ET. Results and form refresh after every match; biography facts are checked weekly.