2011 Toray Pan Pacific Open – Singles
Encyclopedia
World No. 1 Caroline Wozniacki
was the defending champion, but lost to Kaia Kanepi
in the third round.
Agnieszka Radwańska
won the title, defeating Vera Zvonareva
6–3, 6–2 in the final.
Caroline Wozniacki
Caroline Wozniacki is a Danish professional tennis player. She is the current world no. 1 on the WTA Tour. As of 7 November 2011, she has held this position for 56 weeks...
was the defending champion, but lost to Kaia Kanepi
Kaia Kanepi
Kaia Kanepi is an Estonian professional tennis player. Her career-high ranking is world no. 16 reached on 14 February 2011....
in the third round.
Agnieszka Radwańska
Agnieszka Radwanska
Agnieszka Radwańska is a WTA Tour Polish tennis player.Her career high singles ranking is World No. 8, which she achieved on 22 February 2010. As of 24 October 2011, she is ranked World No. 8. In 2007, Radwańska became the first Polish player in history to claim a WTA Tour singles title when she...
won the title, defeating Vera Zvonareva
Vera Zvonareva
Vera Zvonareva is a professional tennis player from Russia. She was introduced to tennis at the age of six and turned professional in 2000. Her career high is World No. 2 by the WTA, and she is currently ranked as the World No. 7. Zvonarёva has won twelve WTA Tour singles titles and reached the...
6–3, 6–2 in the final.
Seeds
The top eight seeds received a bye into the second round.
Caroline WozniackiCaroline WozniackiCaroline Wozniacki is a Danish professional tennis player. She is the current world no. 1 on the WTA Tour. As of 7 November 2011, she has held this position for 56 weeks...
(Third Round)
Maria SharapovaMaria SharapovaMaria Yuryevna Sharapova ,. is a Russian professional tennis player and a former world no. 1. A US resident since 1994, Sharapova has won 24 WTA singles titles, including three Grand Slam singles titles at the 2004 Wimbledon, 2006 US Open and 2008 Australian Open...
(Quarterfinals, retired due to a left ankle injury)
Victoria AzarenkaVictoria AzarenkaVictoria Azarenka is a Belarusian professional tennis player. Her career high and current ranking is world no. 3, which she first achieved on 12 September 2011. She became the highest-ranked Belarusian player ever, surpassing Natasha Zvereva by two spots....
(Semifinals)- Vera ZvonarevaVera ZvonarevaVera Zvonareva is a professional tennis player from Russia. She was introduced to tennis at the age of six and turned professional in 2000. Her career high is World No. 2 by the WTA, and she is currently ranked as the World No. 7. Zvonarёva has won twelve WTA Tour singles titles and reached the...
(Final) 
Petra KvitováPetra KvitováPetra Kvitová is a Czech professional tennis player. She has won seven WTA singles titles. As of 31 October 2011, she is ranked World No. 2. Kvitová won the 2011 Wimbledon Championships and the 2011 WTA Tour Championships singles titles...
(Semifinals)
Samantha StosurSamantha StosurSamantha "Sam" Jane Stosur is an Australian professional tennis player. She won the 2011 US Open singles title and was a finalist at the 2010 French Open. Stosur is ranked World No. 6 and her career high in singles is World No. 4, achieved on 21 February 2011. She is a former world No...
(Second Round)
Marion BartoliMarion BartoliMarion Bartoli is a French professional tennis player and the current French no. 1. She has won seven Women's Tennis Association singles titles and three doubles titles. She was also a runner-up at the 2007 Wimbledon Championships....
(Quarterfinals)
Jelena JankovićJelena JankovićJelena Janković is a former world no. 1 professional tennis player from Serbia. She reached the final of the 2008 US Open and won the 2007 Wimbledon Mixed Doubles title. Janković is ranked world no...
(Third Round)
Agnieszka RadwańskaAgnieszka RadwanskaAgnieszka Radwańska is a WTA Tour Polish tennis player.Her career high singles ranking is World No. 8, which she achieved on 22 February 2010. As of 24 October 2011, she is ranked World No. 8. In 2007, Radwańska became the first Polish player in history to claim a WTA Tour singles title when she...
(Champion)
Peng ShuaiPeng ShuaiPeng Shuai is a Chinese professional female tennis player. She won a gold medal at the 2010 Asian Games, defeating Akgul Amanmuradova in the final...
(Third Round)
- Anastasia PavlyuchenkovaAnastasia PavlyuchenkovaAnastasia Sergeyevna Pavlyuchenkova is a Russian professional tennis player and a multiple junior Grand Slam champion. Her career-high rank of World No. 13 was achieved on 4 July 2011. From July 2007 to September 2009 she was coached at the Mouratoglou Tennis Academy in France...
(Second Round)
- Ana IvanovićAna IvanovicAna Ivanović is a former world no. 1 Serbian tennis player. As of November 7, 2011, she is ranked 22th on the WTA rankings. She beat Dinara Safina to win the 2008 French Open and was the runner-up in singles at the 2007 French Open and the 2008 Australian Open...
(Third Round)
Julia GörgesJulia GörgesJulia Görges is a professional tennis player from Germany. Görges reached career-high WTA singles ranking of No. 16 on 6 June 2011 and a doubles ranking of 31 on 6 June 2011...
(Third Round)
Dominika CibulkováDominika CibulkováDominika Cibulková is a Slovak professional tennis player. She is also a former World Junior No. 3, achieving that ranking in May 2005. Her career-high ranking of World No. 12 was achieved on 6 July 2009...
(Second Round)
Flavia PennettaFlavia PennettaFlavia Pennetta is an Italian professional tennis player. She became Italy's first top 10 female singles player on 17 August 2009 and also the first ever Italian Tennis player to be ranked No.1 in Doubles on 28 February 2011. As of 10 October 2011, Pennetta is ranked World No. 18 in singles and...
(First Round)
Shahar Pe'erShahar Pe'erShahar Pe'er is an Israeli professional tennis player. Her career-high singles ranking is World No. 11, which she achieved on January 31, 2011 ....
(Second Round)