Zheng Jie

	Zheng Jie
Traditional Chinese	鄭潔
Simplified Chinese	郑洁
Transcriptions
Standard Mandarin
Hanyu Pinyin	Zhèng Jié
Wade–Giles	Cheng Chieh
IPA	[tʂə̂ŋ tɕjɛ̌]

Zheng Jie
郑洁
	Zheng at the 2014 Australian Open
Country (sports)	China
Residence	Chengdu, Sichuan
Born	5 July 1983 (age 40); Chengdu, Sichuan
Height	Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value).
Turned pro	16 January 2003
Plays	Right-handed (two-handed backhand)
Prize money	$ 6,157,773
Singles
Career record	384–266
Career titles	4 WTA, 4 ITF
Highest ranking	No. 15 (18 May 2009)
Grand Slam Singles results
Australian Open	SF (2010)
French Open	4R (2004)
Wimbledon	SF (2008)
US Open	3R (2008, 2009, 2012, 2013)
Doubles
Career record	437–213
Career titles	15 WTA, 17 ITF
Highest ranking	No. 3 (10 July 2006)
Current ranking	No. 93 (8 February 2016)
Grand Slam Doubles results
Australian Open	W (2006)
French Open	SF (2006)
Wimbledon	W (2006)
US Open	SF (2010, 2013)
Grand Slam Mixed Doubles results
Australian Open	SF (2014)
French Open	SF (2008, 2015)
Wimbledon	SF (2006)
US Open	1R (2012)
Olympic Games
Asian Games
	Last updated on: 8 February 2016.

Zheng Jie (born 5 July 1983) is a Chinese professional tennis player. Her career-high singles ranking is World No. 15 which she achieved on 18 May 2009.

Zheng is one of the most successful tennis players from China. She has won four WTA singles titles – Hobart in 2005, Estoril, Stockholm in 2006, and Auckland in 2012. She has also won fifteen doubles titles, eleven of them with Yan Zi including Wimbledon and the Australian Open in 2006. She won the bronze medal in doubles with Yan Zi at the 2008 Beijing Olympics. Her career high doubles ranking is World No. 3. Zheng has reached the singles semi-finals at the 2008 Wimbledon Championships, defeating a World No. 1, Ana Ivanovic, in the process, becoming the first Chinese female player to advance to the semi-finals at a Grand Slam. She also advanced to the semi-finals at the 2010 Australian Open.

Personal life

Zheng graduated from the Sichuan Sports Academy in June 2000.^[1]

At Wimbledon in 2008, she gained recognition when she became the first Chinese player ever to reach the semifinals of a Grand Slam singles tournament, defeating then-World No. 1 Ana Ivanovic en route.^[2] She donated her winnings to the victims of the 2008 Sichuan earthquake in her native province.

Zheng was coached by Jiang Hong Wei, China's national women's tennis team head coach, but she is now coached by her husband Zhang Yu, who is also her hitting partner. They became close during the period after her severe ankle injury. Zheng is on the advisory staff of Yonex and uses their rackets. She wears clothing by Anta and appears in their advertising campaigns, and she is a Rolex testimonee together with Roger Federer and Ana Ivanovic.

Zheng started playing tennis when she was 10, after she saw her older sister play and thought tennis would be good exercise.^[1] At first, it was just for exercise. Zheng was rather small (at 5', 4.5"), and she and her parents were afraid that she would not have a career in the tennis world. (In fact, she was called "xiao bu dier" by her parents, which translates into something along the lines of "small kid." Her stature was no surprise though, for both her parents were short.) They considered her focusing more on her studies, so that if she did not make it in tennis she would be able to get a different job. However, her foreign coach saw potential in her, and told her parents and her something along the lines of, "There are many people in China who read books, but there are few who are national heroes." After that, her parents agreed to allow her to pursue tennis as a profession.^[3]

Nearly a year after the Sichuan earthquake that shook her home province, she visited there and brought with her tennis balls and rackets to distribute to the children there.^[4]

Zheng Jie keeps in a small vial pieces of her ankle bone that were removed during the ankle surgery of 2007. She says she keeps it because it is a part of her, and that it makes her cherish being able to play tennis again and life in general. She says that although it made her world ranking plunge, it also made her grow up a lot.^[5]

In 2009, Zheng Jie separated from the Chinese Tennis Association. Zheng talked about how it protected her in times of injury and when she was not playing well, for the CTA would back her completely and give her medical support. Now she manages her own money, which puts her at risk but also means that successes will be more profitable.^[6]

Playing style

Zheng's game is characterised by consistency, intellect, quick reflexes and fighting spirit. She is not the strongest player, but makes up for this with her careful thinking of where to place her shots and willingness to change game plans if a strategy is not working. Her shots are very well placed and can be quite deep in the court, making Zheng an excellent defensive counterpuncher. She has good foot speed and court coverage which allows her to keep shots in play that would normally be winners; so few shots get by her that some admiring journalists have begun calling her 'The Great Wall of China'. Also an accomplished doubles player, she is very comfortable when playing at the net. Zheng's best shot is her backhand. Zheng's main weakness is her serve; however she is sometimes able to neutralize her weak serve with her quickness or by serving to the body or to the opponent's weaker groundstroke.

Singles career

2002

In May 2002, she won two successive $25,000 ITF singles tournaments, at Shanghai and Tianjin, right after reaching her first $50,000 tournament quarterfinal, at Fukuoka, Japan.^[7] That September, she gained direct entry into a WTA tournament at Shanghai, and reached Round Two before losing to Anna Kournikova.^[2] She ended the year as World No. 183.^[8]

2003

In 2003, she qualified for Hyderabad and took a love set against Mary Pierce in the main draw first round, only to lose the match in three sets. She also qualified for Doha, but then lost to Lina Krasnoroutskaya.^[9]

Later in the year, she defeated Nuria Llagostera Vives in the first round of a $25,000 ITF tournament, Alona Bondarenko in the first round of qualifying for Palermo, and Maria Elena Camerin at another $50,000 ITF event in July, where she reached the quarterfinal; but it was in August at Bronx that she won her first $50,000 tournament, beating Shenay Perry, Jamea Jackson, Akiko Morigami, Adriana Serra Zanetti and (in the final) Maria Kirilenko to this end.^[9]

Although Kirilenko avenged this defeat in qualifying at the US Open, Zheng proceeded to qualify for Bali in September with victories over Yan Zi and Yuka Yoshida. She then defeated Flavia Pennetta in the first round of the main draw before bowing out to Tamarine Tanasugarn.^[9]

However, the very next month she defeated Tanasugarn at the Japan Open,^[9] where she reached her first WTA semifinal before losing to Maria Sharapova.^[2]

At the end of October, she reached another WTA quarterfinal at Quebec City with a second-round win over Antonella Serra Zanetti^[9] before losing in three sets to Laura Granville.^[2]

In December, she was a losing finalist at two successive $50,000 tournaments, falling in three sets to countrywoman Peng Shuai at Changsha (after victories over Sesil Karatantcheva, Camille Pin and Aiko Nakamura)^[9] and, also in three sets, to the same Sesil Karatantcheva (after beating Sun Tiantian in the semifinal) at Shenzhen.^[9] Consequently, Zheng broke into the World Top 100, with a year-end ranking of 93.^[8]

2004

The following year brought further improvements in her singles results. She reached the quarterfinals at Hyderabad and Doha (where she comfortably beat Jelena Dokić in Round Two),^[10] and the second round at Miami and Vienna (where she beat Lisa Raymond).^[10] Then at the French Open, playing only her second Grand Slam singles main draw (after gaining direct entry to the Australian Open but losing in the first round), she defeated Dally Randriantefy, Émilie Loit, and Tathiana Garbin in succession to reach the fourth round, where she lost to Paola Suárez. She was the first Chinese women to reach the fourth round of a Grand Slam.^[2]

At the Olympics in Athens, she lost her first round match to Ai Sugiyama. In September, she won a $25,000 ITF tournament at Beijing, defeating Yan Zi in the semifinal and Li Na in the final.^[10] She later made it to the finals in a $50,000 tournament in Shenzhen, before losing to fellow countrywomen Peng Shuai.^[10] Zheng ended the year world-ranked 67.^[8]

2005

Zheng Jie at the first round of Australian Open 2005.

Zheng started 2005 by capturing her first WTA singles title at Hobart,^[8] after wins over Mariana Díaz-Oliva, Shinobu Asagoe, Klara Koukalová, Li Na and Gisela Dulko.^[11]

She qualified for Dubai with wins over Sandra Kleinová, Maria-Elena Camerin and Virginia Ruano-Pascual, and went on to defeat Anabel Medina Garrigues in the main draw before succumbing to Lindsay Davenport.^[11] Dulko gained her revenge in the quarterfinal at Estoril in April.^[11]

But Zheng remained in fine form, and reached the her second WTA final at Rabat, Morocco in May, losing to Nuria Llagostera Vives^[8] after wins over Catalina Castaño, Maureen Drake and Tathiana Garbin,^[11] followed by a walk-over against Na Li who had to retire at 3–3 from an ankle sprain.^{[citation needed]}

A three-set loss to Francesca Schiavone in the first round of the French Open prevented Zheng from defending her ranking points accrued there the previous year.^[11] In August, she reached the second round at Los Angeles by again beating Shinobu Asagoe, the Canadian Open quarterfinal (with wins over María Emilia Salerni and Ai Sugiyama), and another quarterfinal at New Haven (after defeating Katarina Srebotnik and Émilie Loit in qualifying, and Jamea Jackson in the main draw, though she was assisted by entering the tournament with a first-round bye and as a lucky loser in the final-round of qualifying to Jelena Kostanić).^[11]

At the end of the month, she advanced to the second round at the US Open by defeating Iveta Benešová.^[11] Further first-round wins in September over María Vento-Kabchi (at Bali) and Jelena Janković (at Beijing) could not be consolidated on in subsequent rounds of the respective tournaments;^[11] but at Guangzhou, the last tournament she would play all year, she reached the semifinal with wins over Carly Gullickson, Jamea Jackson and Maria Kirilenko,^[11] before suffering her second loss of the year to Nuria Llagostera Vives.^[8] This string of results lifted her to a career-high world ranking of 42 in early October 2005.^[2]

2006

2006 started poorly for Zheng in singles, with a string of six successive first-round losses dipping her ranking to World No. 56 by the end of February.^[12] However, after a first round loss in Indian Wells, her 2006 singles breakthrough came at Key Biscayne, Florida where she reached the quarterfinals with wins over Nathalie Dechy and Anna-Lena Grönefeld before falling to Tatiana Golovin.^[12]

Zheng's new found confidence earned a title at her next tournament in Estoril, where she defeated top-seeded Flavia Pennetta en route to the final^[12] before a victory over compatriot Li Na who was forced to retire at one set each.^[8] In Strasbourg, Zheng displayed yet reached the quarterfinals where she lost to second-seeded Czech Nicole Vaidišová.^[12]

In August, Zheng won the tournament in Stockholm without dropping a set. In the final, she defeated the top seed and former World No. 2 Anastasia Myskina. A knee injury hampered Zheng's singles progress towards the end of 2006. Her US Open ended in a second round defeat by Anastassia Rodionova and her last competitive match of the season saw her worst loss in terms of rankings, where she fell in the second round of Zurich qualifying to World No. 139 Joanna Sacowicz of Poland.

However, in December, Zheng took part in the Asian Games in Doha, Qatar. After a surprising first round loss in the team event, she went into the singles competition as the second seed. She ended up winning the gold medal, with victories over Shikha Uberoi, Chan Yung-jan, Aiko Nakamura and Sania Mirza. She also took gold in doubles with partner Yan Zi, defeating Yung Jan Chan and Chuang Chia-jung of Chinese Taipei. To end 2006, Zheng won the Chinese National Championships, with a three set victory over her doubles partner in the final.

2007

2007 started well for Zheng, where she reached a second Hobart quarterfinal before losing to eventual champion Anna Chakvetadze.^[2]

Zheng Jie at the 2007 Australian Open.

At the Australian Open, Zheng put in an extremely disappointing performance, losing to then 97th ranked Julia Schruff of Germany after holding match point on more than one occasion.^[13] In doubles, her title defense with Yan Zi ended in the semifinals with a defeat by Yung Jan Chan and Chia Jung Chuang of Chinese Taipei – the same partnership which they managed to defeat in the final of the Doha Asian Games just one month previously.

Zheng competed in both the singles and doubles (with Yan Zi) of the French Open. At the beginning of the tournament, she sustained an ankle injury, hampering her performance. She was knocked out in the first round of the singles competition by Timea Bacsinszky, and also lost in the first round in the doubles portion.^[13]

The ankle injury sustained at the French Open ruled her out of Wimbledon to defend her doubles title. She withdrew from all events for the rest of the year because of the ankle injury.^[2] Her ranking suffered as a result, ending the year ranked World No. 163.^[8]

2008: Wimbledon Semifinal

Zheng Jie's return to the tour was successful; in singles, she won two qualifying matches in Gold Coast before losing to Alisa Kleybanova.^[14] In doubles, she and Zi Yan reached the final, only to lose to the third seeds, Safina and Szávay. However, in Sydney, the duo won the title, beating second seeds Sugiyama and Srebotnik and reigning US Open champions Dechy and Safina along the way. At the Australian Open, the duo made it to the seminfinals, beating the Williams sisters along the way, before losing to the 12th seeds Peer and Azarenka.

Zheng qualified for the main draw of the French Open, and then reached the third round before losing to Russia's Dinara Safina.^[14]

Zheng's breakthrough in women's tennis occurred at Wimbledon. Despite only being ranked World No. 133, Zheng was given a wild card into the main draw. In the third round, she defeated the first seed and World No. 1 Ana Ivanovic. This was her first victory against a top 10 player.^[15] Zheng then beat Ágnes Szávay of Hungary, the 15th seed, in the fourth round, and 18th-seeded Nicole Vaidišová of the Czech Republic in the quarterfinals. This made Zheng the first Chinese women's tennis player ever to reach the semifinals of a Grand Slam singles tournament. She also became the first wild card to reach the semifinals of the women's singles at Wimbledon.^[16] In the semifinals, Zheng lost to two-time Wimbledon champion and former World No. 1 Serena Williams. Zheng's strong Wimbledon performance elevated her ranking from World No. 133 to World No. 40.

She donated her prize money from the tournament and spent time helping the victims and post-reconstruction effort of the 12 May earthquake that killed nearly 70,000 people and left 5 to 10 million homeless in her home province Sichuan.^[17] She did the same with her French Open prize money earlier in the year.^[18]

In August 2008, Zheng competed for China in both singles and doubles at the Beijing Olympics.^[19] In the singles portion, Zheng made it to the third round before losing to sixth-seeded Dinara Safina of Russia, who eventually won the singles silver medal. Zheng had better results in doubles with her partner Yan Zi, where they were seeded eighth. After losing in the semifinals to the fourth-seeded Spanish team of Anabel Medina Garrigues and Virginia Ruano Pascual for a spot in the gold medal final, they won the bronze medal match against the Ukrainian sisters team of Alona and Kateryna Bondarenko. This was the second Olympics tennis medal ever won by China.

After the Olympics, Zheng entered the US Open. She advanced to the third round before losing a tight match to second-seeded Jelena Janković of Serbia.^[20]

Zheng was seeded third in the Tier III Guangzhou International Open held in September and made it to the semifinals before losing to top-seeded Vera Zvonareva.

Ranked World No. 30, Zheng returned in September to Beijing for the China Open Tier II tournament. She advanced to the semifinals before losing to World No. 7 and fourth-seeded Svetlana Kuznetsova of Russia.^[21] Based on her strong China Open performance, Zheng became Asia's highest ranked women's singles player at World No. 26, her highest to-date career WTA singles ranking.^[8] She later reached World No. 23 on 20 October 2008.

In March 2009, Zheng was awarded the WTA Tour "Comeback of the Year" Award for 2008, as she rebounded from an injury-marred 2007.

2009

In January at the Australian Open, Zheng was seeded 22nd in women's singles. She advanced to the Round of 16 and faced 8th seed Svetlana Kuznetsova of Russia. Zheng trailed 1–4 in the opening set, but was forced to retire with a left wrist injury after hitting the court while reaching for a ball. This was the furthest that Zheng progressed at women's singles at this tournament in her career. In the doubles portion of the tournament, she and her partner Yan Zi were eliminated in the third round, by Nuria Llagostera Vives and María José Martínez Sánchez.

Zheng returned to at the Barclays Dubai Tennis Championships, and made it to the third round before losing to World No. 1 Serena Williams. She and her partner, Yan Zi, lost in the first round in doubles to the Bondarenko sisters. Seeded 4th at the 2009 Monterrey Open, she made it to the semifinals before losing to No. 2 seed Marion Bartoli. After this result, she rose up to world no. 17, her highest so far on the tour. Zheng was seeded 17th at the Sony Ericsson Open. She advanced to the Round of 16 before losing to Serena Williams in three sets. Zheng's strong performance helped her to reach world No. 16, the highest ranking ever by a Chinese tennis player (Li Na had also reached world No. 16 in 2007).

At the Rome Masters, Zheng lost to World No. 1 Dinara Safina in three sets. At the Madrid Masters, Zheng fell to Amélie Mauresmo in the second round. Despite the loss, on 18 May, Zheng became the highest-ranked Chinese player in history, at No. 15. At the 2009 French Open, Zheng (seeded 15th) progressed to the second round before losing Michelle Larcher de Brito in straight sets. At the 2009 Aegon Classic at Birmingham, the first tournament on grass, Zheng was the top seed but lost to the eventual champion Magdaléna Rybáriková in the third round. Next at the 2009 Aegon International. Zheng advanced to the second round before losing to Canadian Aleksandra Wozniak.

Zheng Jie at the 2009 US Open.

Seeded 16th at the 2009 Wimbledon Championships, Zheng was upset in the second round by Daniela Hantuchová in straight sets. As she was a semifinalist the previous year, Zheng's ranking fell out of the top twenty to World No. 24. Zheng's next tournament was the LA Women's Tennis Championships as part of her US Open Series campaign. She advanced to the 4th round before losing to 13th seeded Samantha Stosur in three sets. At the Toronto, Zheng advanced to the third round before losing to Lucie Šafářová. At the 2009 US Open, Zheng, who was seeded 21, advanced to the third round before losing in straight sets to the number 13 seed, Nadia Petrova. Zheng ended the year with a 28–22 singles record and she finished the year ranked World No. 36.

2010:Australian Open Semifinal

Zheng began her tour season at the Moorilla Hobart International, where she made it to the quarterfinals before losing to the eventual tournament champion Alona Bondarenko. Zheng was unseeded at the 2010 Australian Open, the first Grand Slam of the year. After three set wins over Peng Shuai, María José Martínez Sánchez and Marion Bartoli, as well as a straights sets fourth round win over Alona Bondarenko, Zheng made Australian open history by becoming the first Chinese player to reach an Australian Open semifinal when she took out unseeded Maria Kirilenko in the quarter-finals. In the semi-final match, she lost to former World No.1 and 2004 champion Justine Henin. Zheng next competed at the Dubai Tennis Championships as the sixteenth seed, but was upset in the first round by Alicia Molik in three sets. Next competing at the first-ever Malaysian Open, Zheng reached the second round as the third seed, where she was defeated by Chang Kai-Chen. However, Zheng won the doubles title at the event with Chan Yung-jan, defeating Anastasia and Arina Rodionova in a championship tie-break.

Zheng next competed at the 2010 BNP Paribas Open, where she was seeded eighteenth. She advanced to the quarterfinals before losing to No. 2 seed Caroline Wozniacki. In doubles, Zheng and Chan reached the semifinals of the tournament. Zheng next competed at the Sony Ericsson Championships, but lost in her second-round match with Virgine Razzano. She and doubles partner Chan Yung-jan reached the semi-finals. Zheng was seeded fifth at the 2010 Polsat Warsaw Open, where she reached the finals of the singles before losing to the defending champion, Alexandra Dulgheru. She also advanced to the semi-finals of the doubles portion of the tournament.

Zheng was seeded 26th at the 2010 French Open and reached the second round before losing to Anastasia Pivovarova. Zheng began her grass court season at the 2010 Aegon International, where she was unseeded. She advanced to the second round before losing to British wildcard Elena Baltacha. At Wimbledon, Zheng was the 23rd seed, but lost in the second round to Petra Kvitová, who herself made it to the semifinals.

Zheng was unseeded at the 2010 Bank of the West Classic in Stanford, where she was defeated by Maria Sharapova in the first round. In doubles, she reached the final where she lost a close three set match to Leizel Huber and Lindsay Davenport. At her next tournament in San Diego, Zheng reached the second round before losing to Daniela Hantuchová. In consolation, Zheng partnered with Maria Kirilenko to win her second doubles title of the year by defeating second seeded Lisa Raymond and Rennae Stubbs in the final. Her next singles tournament was the 2010 Western & Southern Financial Group Masters and Women's Open, where Zheng lost to the eleventh-seed Flavia Pennetta in the first round. In doubles, Jie teamed with Yung-jan Chan and made it to the quarterfinals. Next playing at the 2010 Rogers Cup, Zheng reached the quarterfinals before losing to Svetlana Kuznetsova in straight sets.

Zheng next competed at the 2010 US Open in singles and doubles. In singles, Zheng was the 21st seed, however she was upset in the second round by a resurgent Ana Ivanovic. In doubles, she and Yung-jan Chan reached the semifinals before losing to Nadia Petrova and Liezel Huber. Following the tournament Zheng withdrew from all scheduled tournaments citing a wrist injury, which kept her off of the tour until February 2011.

2011

Zheng was scheduled to compete at the Hong Kong Tennis Classic exhibition tournament in Team Asia-Pacific alongside Li Na and Mark Philippoussis, as well as competing as the third seed at the 2011 Moorilla Hobart International. Zheng hadn't rehabilitated from her wrist injury sufficiently, and withdrew from both tournaments, as well as the Australian Open, where she was a semi-finalist in 2010.

Jie made a return to the tour at the 2011 PTT Pattaya Open in Thailand. She was seeded seventh but was defeated by Akgul Amanmuradova in the first round 6–4, 7–6(6).

Zheng next competed at the 2011 Dubai Tennis Championships. In the first round, Zheng defeated Kristina Barrois 6–3, 2–6, 6–4. In the second, she was defeated by Patty Schnyder, 1–6, 6–0, 6–2. At the 2011 Qatar Ladies Open, Zheng was trounced by Flavia Pennetta 6–2, 6–2. Zheng next played at the 2011 BNP Paribas Open, where she was a quarter-finalist in 2010. Zheng continued her string of losses, falling 6–3, 6–2 to Sofia Arvidsson.

At the 2011 Sony Ericsson Open, Zheng won a tough three-setter over Sorana Cîrstea, 6–3, 6–7, 6–3. Zheng lost to her next opponent, the fourth seed and World No. 4 Samantha Stosur, 6–2, 6–1. Her next event was the 2011 Family Circle Cup in Charleston. In the first round, Zheng defeated qualifier Mónica Puig 3–6, 7–6(10),7–5 in a match lasting over three hours. In the next round she faced seeded Yanina Wickmayer for the first time, losing 6–4 6–0.

Zheng then competed at the 2011 Estoril Open as the seventh seed. Her first-round opponent was Italian Romina Oprandi, who won the match 6–4, 6–2.

Zheng then played in a qualification tournament for the first time since 2008 at the 2011 Internazionali BNL d'Italia, as the second seed. She lost in the second round of qualifying to Anastasia Rodionova 6–3, 2–6, 5–7. However, Zheng reached the main draw as a lucky loser, but lost to the wildcard Alberta Brianti 6–4, 7–5. Next playing in Brussels, Zheng lost to Ayumi Morita in the first round in three sets; after losing her points from reaching the finals of Warsaw, a Premier tournament no longer on the WTA Tour, Zheng dropped from No. 47 to world No. 80, her lowest ranking since 2008.

At 2011 Roland Garros, she defeated Sandra Záhlavová in the first round 6–4, 6–3. In the second round Zheng lost to ninth-seeded Petra Kvitová of the Czech Republic. Zheng partnered Peng Shuai in doubles, losing in the second round.

Zheng then participated in three grass court tournaments. Firstly at the 2011 Aegon Classic, Zheng lost to Yaroslava Shvedova in a tight first round contest. Zheng then played at the 2011 Aegon International, qualifying for the main draw by beating Ayumi Morita 6–3 6–1, Edina Gallovits-Hall 2–6 6–3 6–1, and finally Melanie Oudin 6–4 6–1. Zheng lost in the first round of the main draw, 6–4 6–4, to Daniela Hantuchová. At the 2011 Wimbledon Championships, Zheng reached the second round for the third consecutive year, beating Zuzana Ondrášková 7–5, 6–0, before losing in disappointing fashion to Japanese qualifier Misaki Doi, 6–3, 6–1. In doubles, Zheng and Peng reached the quarter-finals, losing a tight three set match to eventual champions Květa Peschke and Katarina Srebotnik.

Zheng began her campaign at the US Open Series at the 2011 Citi Open in Maryland, however she was beaten in the first round by Jill Craybas 2–6, 6–3, 6–2. Zheng next made the third round of the 2011 Mercury Insurance Open in San Diego, beating Mirjana Lučić in three sets in the first round, and seeded Roberta Vinci 6–4, 6–2 in the second. In the third, Jie lost to Daniela Hantuchová 6–2, 4–6, 6–4. Zheng next entered the qualification tournament for the 2011 Rogers Cup. In the first qualification round she defeated Stéphanie Foretz Gacon 6–4, 3–6, 7–6. In the next qualification round Zheng faced Japanese veteran Kimiko Date-Krumm for the first time, and by winning that match 6–3, 1–6, 6–3, she qualified for the main draw. In the first round of the main draw Zheng waltzed past fellow qualifier Alberta Brianti 6–2, 6–1, setting up a second round match with second seed Kim Clijsters. In the second round, she lost the first set 6–3, however, she proceeded to the third round because Clijsters retired at 2–1 down in the second set due to an abdominal injury. In the third round, Zheng contested a close match with Serena Williams, but eventually lost 4–6, 6–3, 6–3. After a strong performance Zheng leapt from World No. 82 to No. 65 when the next rankings list were released.

Following on from Toronto, Zheng entered the qualification tournament for the 2011 Western & Southern Open in Cincinnati; as the twenty-fourth seed, Zheng overcame Coco Vandeweghe 3–6, 6–2, 7–5 in the first qualification round, setting up a match with twelfth seed Johanna Larsson, who she overwhelmed 6–1, 6–2 to qualify for the main draw. In the first round she faced Julia Görges, and won that match 6–2, 1–6, 6–4. In the second round she lost to Jelena Janković in three sets. At the 2011 US Open, Zheng overcame Vitalia Diatchenko in the first round before losing in three sets to Andrea Petkovic.

Zheng played a tournament in her native China for the first time in two years at the 2011 Guangzhou International Women's Open, where she was unseeded. She defeated sixth seeded Alberta Brianti, Noppawan Lertcheewakarn and fourth seeded Petra Martić before losing to Magdaléna Rybáriková in the semi-finals. Zheng plays next at the 2011 Toray Pan Pacific Open in Japan, where she fell to qualifier Coco Vandeweghe after a tough three-setter in the first round.

Zheng has received a wildcard into the 2011 China Open. In the first round she beat Alberta Brianti, although Brianti was leading 4–0 in the deciding set. In the second round she lost to Agnieszka Radwańska 6–1, 6–4.

Zheng played her final event of the season at the HP Open in Osaka. She amazingly won her first match versus Zuzana Kučová 6–1, 6–1 and after that the beat fifth-seeded Australian Jarmila Gajdošová 7–5, 6–3 to reach the quarterfinals, which had to be postponed because of rain. After a one-day delay, Zheng beat Petra Cetkovská 0–6, 7–5, 6–3. Zheng later lost to top-seeded Samantha Stosur 7–6, 3–6, 6–3 in the semifinals. By virtue of this performance, Zheng entered the Top 50, ending the season ranked World #48.

Zheng then played an ITF tournament in Taipei as the top seed, but lost in the second round to Yaraslava Shvedova 6–2, 6–2.

2012

Zheng at the 2014 Australian Open

At the beginning of the 2012 season, Zheng switched her racquet to the new Yonex EZONE Xi 98 model.

Zheng began the season by winning the 2012 ASB Classic, her first WTA singles title since 2006. The unseeded Zheng defeated Ayumi Morita 4–6, 6–3, 6–4 in the first round before upsetting eighth seed Monica Niculescu in the second, 6–0, 6–2. In the quarterfinals Zheng beat Lucie Hradecká 6–2, 6–3, and third seed Svetlana Kuznetsova 2–6, 6–3, 6–3 in the semifinals. In the final, Zheng defeated fourth seed Flavia Pennetta 2–6, 6–3, 2–0 ret. as the Italian retired due to injury.

Zheng was scheduled to play at the 2012 Moorilla Hobart International, but withdrew due to a right thigh injury. At the 2012 Australian Open, Zheng reached the fourth round, where she was beaten by Sara Errani, with straight sets wins over Madison Keys, Roberta Vinci and Top-10 ranked Marion Bartoli.

Zheng had a disappointing run of results following the Australian Open, failing to win a match until the 2012 BNP Paribas Open where she handily defeated Michaëlla Krajicek having received a first round bye. In the third round, Zheng lost to Li Na 6–1, 6–3. Zheng then reached the third round at the 2012 Sony Ericsson Open, beating Hradecká and Angelique Kerber in straight sets before being obliterated by Dominika Cibulková, 6–2, 6–0.

Zheng began the clay season in Estoril as the fifth seed. In the first round she defeated Ekaterina Makarova 6–3, 6–1, but lost in the second round to Galina Voskoboeva. Zheng then lost in the first round of Madrid, Rome and Brussels to Maria Kirilenko, Anabel Medina Garrigues and Arantxa Rus, respectively. At the French Open, Zheng was seeded 31st, but lost in the second round to Aleksandra Wozniak.

Zheng chose to begin the grass season in Birmingham, however as she registered late she was forced to qualify for the main draw, which she did by beating both Natalie Grandin and Sandra Zaniewska. Zheng won three matches to reach the quarter-finals, where she defeated fourth-seeded Roberta Vinci in a three set match hampered by multiple rain delays. In the semi-finals Zheng lost to Jelena Janković in three sets.^[22]

At Wimbledon, Zheng entered both Ladies' Singles (seeded 25th) and Ladies' Doubles, partnering with compatriot Peng Shuai (unseeded). In the first round singles, she defeated unseeded Canadian Stéphanie Dubois 4–6, 6–4, 6–3. In round 2, Zheng avenged her French Open defeat by Wozniak, another unseeded Canadian, in straight sets 6–4, 6–2. In the third round Zheng lost 6–7 (7–5), 6–2, 9–7 to Serena Williams, who hit a Wimbledon-record 23 aces. In the first round doubles, Zheng and Peng lost to Marina Erakovic and Tamarine Tanasugarn, 6–2, 6–2.

At the 2012 US Open, Zheng lost in the third round to world #1 Victoria Azarenka 6–0, 6–1. In doubles,Zheng decided to partner with Katarina Srebotnik, however they lost in the first round.

Following the US Open, Zheng competed in the Asian swing. Zheng was the second seed in Guangzhou, but lost in the second round to Laura Robson. In Tokyo, Zheng was crushed by Dominika Cibulková 6–0, 6–3 in the second round, while in Beijing Zheng was upset in the first round by Lara Arruabarrena Vecino. In Osaka Zheng was seeded second, but lost to Pauline Parmentier in the second round.

Zheng qualified for the 2012 Qatar Airways Tournament of Champions as a result of the withdrawal of Venus Williams. In the round-robin section of the tournament, Zheng was grouped with Nadia Petrova, Maria Kirilenko and Tsvetana Pironkova. Zheng lost her matches to Petrova and Pironkova, and retired while down in the first set against Sofia Arvidsson, Kirilenko's replacement. Zheng ended the year ranked #26.

2013

Zheng began the year in Auckland in a bid to defend her title at the 2013 ASB Classic. Despite being seeded fourth, Zheng lost in the first round in straight sets to Jamie Hampton. As a result, Zheng's ranking dropped to #42. Zheng rebounded in Sydney by defeating sixth-seeded Samantha Stosur in the first round, 6–3, 6–7, 6–4. In the second round she lost to Madison Keys, a qualifier ranked 135, 0–6, 4–6. At the 2013 Australian Open Zheng reached the third round after another win over Stosur in the second round, but she then lost in three sets to Germany's Julia Görges.

Following the Australian Open Zheng struggled with poor results, losing early in Doha, Indian Wells and Miami, resulting in her falling from the Top 50. Zheng began the clay season with early losses in Madrid and Rome, to Svetlana Kuznetsova and Li Na respectively. Zheng's fortunes changed at the 2013 Brussels Open, where she defeated Caroline Wozniacki before losing in the quarterfinals to Romina Oprandi. At the 2013 French Open, Zheng reached the third round for the first time since 2008, but lost to Maria Sharapova in straight sets.

Zheng did not play any warm-up events during the grass court season, instead electing to play her first match on the surface at Wimbledon, where she lost in the first round to Caroline Garcia. This was Zheng's first loss in the first round of a Grand Slam tournament since 2007.

At the 2013 US Open, in the second round Zheng played in what would become one of the longest US Open women's matches in history lasting more than three hours. She wore down Venus Williams with powerful returns and impressive endurance, eventually winning a third-set tiebreaker to take the match 6–3, 2–6, 7–6^(7–5). Zheng lost to Carla Suárez Navarro in the third round.

Significant finals

Grand Slam finals

Doubles: 3 (2 titles, 1 runner-up)

Outcome	Year	Championship	Surface	Partner	Opponents	Score
Winner	2006	Australian Open	Hard	Yan Zi	Lisa Raymond Samantha Stosur	2–6, 7–6^(9–7), 6–3
Winner	2006	Wimbledon	Grass	Yan Zi	Virginia Ruano Pascual Paola Suárez	6–3, 3–6, 6–2
Runner-up	2015	Australian Open	Hard	Chan Yung-jan	Bethanie Mattek-Sands Lucie Šafářová	4-6, 6-7^(5–7)

Premier Mandatory/Premier 5 finals

Doubles: 5 (3 titles, 2 runners-up)

Outcome	Year	Championship	Surface	Partner	Opponents	Score
Winner	2006	Berlin	Clay	Yan Zi	Elena Dementieva Flavia Pennetta	6–2, 6–3
Winner	2007	Charleston	Hard	Yan Zi	Peng Shuai Sun Tiantian	7–5, 6–0
Runner-up	2008	Indian Wells	Hard	Yan Zi	Dinara Safina Elena Vesnina	3–6, 1–6
Winner	2011	Rome	Clay	Peng Shuai	Vania King Yaroslava Shvedova	6–2, 6–3
Runner-up	2012	Cincinnati	Hard	Katarina Srebotnik	Andrea Hlaváčková Lucie Hradecká	1–6, 3–6

WTA career finals

Singles: 7 (4 titles, 3 runners-up)

Legend
Grand Slam tournaments (0–0)
WTA Tour Championships (0–0)
Tier I / Premier Mandatory & Premier 5 (0–0)
Tier II / Premier (0–1)
Tier III, IV & V / International (4–2)

Outcome	No.	Date	Tournament	Surface	Opponent in final	Score in final
Winner	1.	14 January 2005	Moorilla Hobart International, Hobart, Australia	Hard	Gisela Dulko	6–2, 6–0
Runner-up	1.	2 May 2005	Grand Prix SAR La Princesse Lalla Meryem, Rabat, Morocco	Clay	Nuria Llagostera Vives	4–6, 2–6
Winner	2.	7 May 2006	Estoril Open, Estoril, Portugal	Clay	Li Na	6–7^(5–7), 7–5 ret.
Winner	3.	13 August 2006	Nordea Nordic Light Open, Stockholm, Sweden	Hard	Anastasia Myskina	6–4, 6–1
Runner-up	2.	22 May 2010	Polsat Warsaw Open, Warsaw, Poland	Clay	Alexandra Dulgheru	3–6, 4–6
Winner	4.	8 January 2012	ASB Classic, Auckland, New Zealand	Hard	Flavia Pennetta	2–6, 6–3, 2–0 ret.
Runner-up	3.	21 June 2014	Topshelf Open, s'Hertogenbosch, The Netherlands	Grass	Coco Vandeweghe	2–6, 4–6

Doubles: 30 (15 titles, 15 runners-up)

Legend
Grand Slam tournaments (2–1)
WTA Tour Championships (0–0)
Tier I / Premier Mandatory & Premier 5 (3–2)
Tier II / Premier (4–6)
Tier III, IV & V / International (6–6)

Outcome	No.	Date	Tournament	Surface	Partner	Opponents in final	Score in final
Runner-up	1.	14 June 2003	WTA Austrian Open, Vienna, Austria	Clay	Yan Zi	Li Ting Sun Tiantian	3–6, 4–6
Winner	1.	14 January 2005	Moorilla Hobart International, Hobart, Australia	Hard	Yan Zi	Anabel Medina Garrigues Dinara Safina	6–4, 7–5
Winner	2.	12 February 2005	Hyderabad Open, Hyderabad, India	Hard	Yan Zi	Li Ting Sun Tiantian	6–4, 6–1
Runner-up	2.	13 September 2005	Wismilak International, Bali, Indonesia	Hard	Yan Zi	Anna-Lena Grönefeld Meghann Shaughnessy	3–6, 3–6
Runner-up	3.	25 September 2005	China Open, Beijing, China	Hard	Yan Zi	María Vento-Kabchi Nuria Llagostera Vives	2–6, 4–6
Winner	3.	28 January 2006	Australian Open, Melbourne, Australia	Hard	Yan Zi	Lisa Raymond Samantha Stosur	2–6, 7–6^(9–7), 6–3
Runner-up	4.	12 February 2006	Pattaya Women's Open, Pattaya City, Thailand	Hard	Yan Zi	Li Ting Sun Tiantian	6–3, 1–6, 6–7^(5–7)
Winner	4.	14 May 2006	Qatar Telecom German Open, Berlin, Germany	Clay	Yan Zi	Elena Dementieva Flavia Pennetta	6–2, 6–3
Winner	5.	21 May 2006	Grand Prix SAR La Princesse Lalla Meryem, Rabat, Morocco	Clay	Yan Zi	Ashley Harkleroad Bethanie Mattek	6–1, 6–3
Winner	6.	24 June 2006	Ordina Open, s'Hertogenbosch, Netherlands	Grass	Yan Zi	Ana Ivanovic Maria Kirilenko	3–6, 6–2, 6–2
Winner	7.	8 July 2006	Wimbledon, London, United Kingdom	Grass	Yan Zi	Virginia Ruano Pascual Paola Suárez	6–3, 3–6, 6–2
Runner-up	5.	26 April 2006	Nordea Nordic Light Open, Stockholm, Sweden	Hard	Yan Zi	Eva Birnerová Jarmila Gajdošová	6–0, 4–6, 2–6
Winner	8.	26 August 2006	Pilot Pen Tennis, New Haven, United States	Hard	Yan Zi	Lisa Raymond Samantha Stosur	6–4, 6–2
Winner	9.	15 April 2007	Family Circle Cup, Charleston, United States	Clay	Yan Zi	Peng Shuai Sun Tiantian	7–5, 6–0
Winner	10.	26 May 2007	Internationaux de Strasbourg, Strasbourg, France	Clay	Yan Zi	Alicia Molik Sun Tiantian	6–3, 6–4
Runner-up	6.	5 January 2008	Mondial Australian Women's Hardcourts, Gold Coast, Australia	Hard	Yan Zi	Dinara Safina Ágnes Szávay	1–6, 2–6
Winner	11.	11 January 2008	Medibank International, Sydney, Australia	Hard	Yan Zi	Tatiana Perebiynis Tatiana Poutchek	6–4, 7–6^(7–5)
Runner-up	7.	1 March 2008	Dubai Tennis Championships, Dubai, United Arab Emirates	Hard	Yan Zi	Cara Black Liezel Huber	5–7, 2–6
Runner-up	8.	22 March 2008	Indian Wells Masters, Indian Wells, United States	Hard	Yan Zi	Dinara Safina Elena Vesnina	1–6, 6–1, [8–10]
Runner-up	9.	23 May 2009	Warsaw Open, Warsaw, Poland	Clay	Yan Zi	Raquel Kops-Jones Bethanie Mattek-Sands	1–6, 1–6
Winner	12.	28 February 2010	Malaysian Open, Kuala Lumpur, Malaysia	Hard	Chan Yung-jan	Anastasia Rodionova Arina Rodionova	6–7^(4–7), 6–2, [10–7]
Runner-up	10.	1 August 2010	Bank of the West Classic, Stanford, United States	Hard	Chan Yung-Jan	Lindsay Davenport Liezel Huber	5–7, 7–6^(8–6), [8–10]
Winner	13.	8 August 2010	Southern California Open, San Diego, United States	Hard	Maria Kirilenko	Lisa Raymond Rennae Stubbs	6–4, 6–4
Runner-up	11.	13 February 2011	PTT Pattaya Open, Pattaya City, Thailand	Hard	Sun Shengnan	Sara Errani Roberta Vinci	6–3, 3–6, [5–10]
Winner	14.	15 May 2011	Internazionali BNL d'Italia, Rome, Italy	Clay	Peng Shuai	Vania King Yaroslava Shvedova	6–2, 6–3
Runner-up	12.	26 May 2012	Brussels Open, Bruxelles, Belgium	Clay	Alicja Rosolska	Bethanie Mattek-Sands Sania Mirza	3–6, 2–6
Runner-up	13.	19 August 2012	Western & Southern Open, Cincinnati, United States	Hard	Katarina Srebotnik	Andrea Hlaváčková Lucie Hradecká	1–6, 3–6
Winner	15.	24 August 2013	New Haven Open at Yale, New Haven, United States	Hard	Sania Mirza	Anabel Medina Garrigues Katarina Srebotnik	6–3, 6–4
Runner-up	14.	30 January 2015	Australian Open, Melbourne, Australia	Hard	Chan Yung-jan	Bethanie Mattek-Sands Lucie Šafářová	4–6, 6–7^(5–7)
Runner-up	15.	27 May 2015	Aegon International, Eastbourne, UK	Grass	Chan Yung-jan	Caroline Garcia Katarina Srebotnik	6–7^(5–7), 2–6

Singles performance timeline

**Key**
W	F	SF	QF	R#	RR	Q#	A	P	Z#	PO	G	F-S	SF-B	NMS	NH

(W) Won tournament; reached (F) final, (SF) semifinal, (QF) quarterfinal; (R#) rounds 4, 3, 2, 1; competed at a (RR) round-robin stage; reached a (Q#) qualification round; (A) absent from tournament; played in a (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; won a (G) gold, (F-S) silver or (SF-B) bronze Olympic medal; a (NMS) downgraded Masters Series/1000 tournament; or (NH) tournament not held.

To avoid confusion and double counting, these charts are updated either at the conclusion of a tournament, or when the player's participation in the tournament has ended.

Only Main Draw results in WTA Tour, Grand Slam Tournaments and Olympic Games are included in Win–Loss records. This table is current through the 2013 US Open.

Tournament	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	SR	W–L
Grand Slam tournaments
Australian Open	A	Q1	1R	1R	1R	1R	A	4R	SF	A	4R	3R	3R	0 / 9	15–9
French Open	A	Q3	4R	1R	2R	1R	3R	2R	2R	2R	2R	3R	1R	0 / 10	12–11
Wimbledon	A	A	1R	A	3R	A	SF	2R	2R	2R	3R	1R	2R	0 / 9	13–9
US Open	Q2	Q2	1R	2R	2R	A	3R	3R	2R	2R	3R	3R	1R	0 / 10	12–10
Win-Loss	0–0	0–0	3–4	1–3	4–4	0–2	9–3	7–4	8–4	3–3	8–4	6–4	3–4	0 / 39	52–39
Olympic Games
Summer Olympics	Not Held		1R	Not Held			3R	Not Held			1R	NH		0 / 3	2–3
Year-End Championship
Tourn. of Champions	Not Held							A	A	A	RR	A	A	0 / 1	0–3
WTA Premier Mandatory Tournaments
Indian Wells	A	A	A	A	1R	2R	3R	2R	QF	1R	3R	1R	2R	0 / 9	7–9
Miami	A	A	2R	A	QF	2R	4R	4R	2R	2R	3R	2R	1R	0 / 10	14–10
Madrid	Not Held							2R	1R	1R	1R	1R	2R	0 / 6	2–6
Beijing	Tier IV		Tier II					1R	A	2R	1R	1R	A	0 / 4	1–4
WTA Premier 5 Tournaments
Dubai	Tier II							3R	1R	2R	Premier			0 / 3	3–3
Doha	Tier III		Tier II				1R	Not Held		P	1R	1R	A	0 / 3	0–3
Rome	A	A	Q1	A	A	1R	Q1	3R	1R	1R	1R	2R	1R	0 / 7	4–7
Montreal/Toronto	A	A	A	3R	2R	A	A	3R	QF	3R	A	1R	A	0 / 6	10–6
Cincinnati	Not Held		Tier III					1R	1R	2R	1R	Q1	A	0 / 4	1–4
Tokyo	A	A	1R	A	1R	2R	A	2R	A	1R	2R	A	A	0 / 6	3–6
Career statistics
Titles	0	0	0	1	2	0	0	0	0	0	1	0	0	4
Finals	0	0	0	2	2	0	0	0	1	0	1	0	0	6
Overall Win–Loss	1–1	7–8	10–18	24–15	25–16	7–10	22–11	27–21	23–18	18–23	25–22	17–17	14–17	220–197
Year-End Ranking	183	94	67	44	33	163	25	36	26	48	26	52	91	No. 15

Wins over reigning world no. 1s

Outcome	#	Player	Event	Surface	Round	Score
Semifinalist	1	Ana Ivanovic	2008 Wimbledon Championships	Grass	3R	6–1, 6–4
Quarterfinalist	2	Dinara Safina	2009 LA Women's Tennis Championships	Hard	3R	7–5, 4–6, 6–4

Women's doubles performance timeline

**Key**
W	F	SF	QF	R#	RR	Q#	A	P	Z#	PO	G	F-S	SF-B	NMS	NH