{{Short description|Women's tennis tournament}} {{TennisEventInfo|2011|HP Open| | date= 10–16 October | edition=3rd | category=[[WTA International tournaments|WTA International]] | draw=32S / 16D | prize_money=$220,000 | surface=[[Hardcourt|Hard]] / outdoor | location=[[Osaka]], Japan | venue=[[Utsubo Tennis Center]] | champs={{flagicon|FRA}} [[Marion Bartoli]] | champd={{flagicon|JPN}} [[Kimiko Date-Krumm]] / {{flagicon|CHN}} [[Zhang Shuai]] | main_name=Japan Women's Open }} [[File:Marion Bartoli - Roland Garros 2011 (cropped).jpg|thumb|Marion Bartoli at the 2011 HP Open|300px]] The '''2011 HP Open''' was a [[tennis]] tournament played on outdoor [[hard court]]s. It was the third edition of the [[HP Open]], and part of the [[WTA International tournaments]] of the [[2011 WTA Tour]]. It was held at the [[Utsubo Tennis Center]] in [[Osaka]], Japan, from October 10 through October 16, 2011. Second-seeded [[Marion Bartoli]] won the singles title.
==Finals==
===Singles=== {{main|2011 HP Open – Singles}} {{flagicon|FRA}} [[Marion Bartoli]] defeated {{flagicon|AUS}} [[Samantha Stosur]], 6–3, 6–1 * It was Bartoli' 2nd title of the year and the 7th of her career.
===Doubles=== {{main|2011 HP Open – Doubles}} {{flagicon|JPN}} [[Kimiko Date-Krumm]] / {{flagicon|CHN}} [[Zhang Shuai]] defeated {{flagicon|USA}} [[Vania King]] / {{flagicon|KAZ}} [[Yaroslava Shvedova]], 7–5, 3–6, [11–9]
==WTA players==
===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|AUS}} |[[Samantha Stosur]] |7 |1 |- |{{flag|FRA}} |[[Marion Bartoli]] |10 |2 |- |{{flag|GER}} |[[Angelique Kerber]] |30 |3 |- |{{flag|CZE}} |[[Petra Cetkovská]] |32 |4 |- |{{flag|AUS}} |[[Jarmila Gajdošová]] |34 |5 |- |{{flag|JPN}} |[[Ayumi Morita]] |40 |6 |- |{{flag|RSA}} |[[Chanelle Scheepers]] |41 |7 |- |{{flagu|USA}} |[[Christina McHale]] |49 |8 |}
* Seeds are based on the rankings of October 3, 2011.
===Other entrants=== The following players received wildcards into the singles main draw: * {{flagicon|FRA}} [[Marion Bartoli]] * {{flagicon|JPN}} [[Aiko Nakamura]] * {{flagicon|JPN}} [[Kurumi Nara]]
The following players received entry from the qualifying draw: {{main|2011 HP Open – Singles qualifying}} * {{flagicon|JPN}} [[Shuko Aoyama]] * {{flagicon|THA}} [[Noppawan Lertcheewakarn]] * {{flagicon|JPN}} [[Erika Sema]] * {{flagicon|KAZ}} [[Yaroslava Shvedova]]
==External links== * {{Official website|www.jw-open.jp}} * [https://wtafiles.blob.core.windows.net/pdf/draws/archive/2011/405.pdf WTA tournament draws]
{{Japan Women's Open tournaments}} {{2011 WTA Tour}}
[[Category:2011 HP Open| ]] [[Category:2011 WTA Tour|HP Open]] [[Category:HP Open|2011]] [[Category:2011 in Japanese tennis]] [[Category:October 2011 sports events in Japan]] [[Category:2011 in Japanese women's sport]]