(This name uses Eastern Slavic naming customs; the patronymic is Sergeyevna and the family name is Pavlyuchenkova.) Anastasia Sergeyevna Pavlyuchenkova (Russian: Анастаси́я Серге́евна Павлюче́нкова, Russian pronunciation: [ɐnəstɐˈsʲijə sʲɪrˈɡʲejɪvnə pəvlʲʊˈtɕɛnkəvə]; born 3 July 1991) is a Russian professional tennis player and a multiple junior Grand Slam champion. Her career-high ranking of world no. 13 was achieved in July 2011 and she is currently ranked 23rd as of 27 June 2016. From July 2007 to September 2009, she was coached at the Mouratoglou Tennis Academy in France. Pavlyuchenkova is a three-time Grand Slam quarterfinalist, reaching the quarterfinals of the French Open and US Open in 2011 and at Wimbledon in 2016. She has also won eight career singles titles, her biggest coming at the Premier-level events of the Open GDF Suez and Kremlin Cup, both in 2014. Pavlyuchenkova has enjoyed significant success in doubles as well, reaching the quarterfinals at all four Grand Slams and having won four titles in the discipline, her biggest title coming at the 2013 Mutua Madrid Open where she partnered Lucie Šafářová.