Chang Kai-chen is a professional Taiwan

Taiwan

Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

ese tennis

Tennis

Tennis is a sport usually played between two players or between two teams of two players each . Each player uses a racket that is strung to strike a hollow rubber ball covered with felt over a net into the opponent's court. Tennis is an Olympic sport and is played at all levels of society at all...

 player. Her highest WTA singles ranking is 82nd, which she reached on July 5, 2010. Her career high in doubles is 126th, which she reached on October 19, 2009.
Chang was born in Taiwan and is a right-handed player. She qualified for the 2009 U.S. Open

2009 US Open (tennis)

The 2009 US Open was a tennis tournament played on outdoor hard courts, held from August 31 to September 14, 2009 in the USTA Billie Jean King National Tennis Center at Flushing Meadows, New York City, United States. Originally, it was scheduled to end with the mens' singles final match on Sunday,...

. Chang beat 25th seed 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....

 6–0, 2–6, 6–2 in her first round match. At the 2009 Toray Pan Pacific Open

Toray Pan Pacific Open

The is a WTA Tour affiliated professional tennis tournament for women, held every year since 1984 on in Tokyo, Japan. It is classified on the WTA Tour as a Tier I tournament since 1993. The event has traditionally been played on indoor carpet at the Tokyo Metropolitan Gymnasium, but the 2008 event...

, Chang defeated WTA No. 1 Dinara Safina

Dinara Safina

Dinara Mikhailovna Safina , born April 27, 1986 in Moscow, is a Russian professional tennis player of Tatar background. Safina's career high ranking is World No. 1....

 7–6, 4–6, 7–5 in her second round match.

Wins (1)

Legend:  Before 2009 Legend: Starting in 2009 Grand Slam (0) WTA Championships (0)  Tier I (0) Premier  Mandatory (0) Tier II  (0)  Premier 5 (0) Tier III  (0)  Premier (0) Tier IV  & V (0)  International (0) ITF Circuit  (1)

Titles by Surface Hard  (0) Grass (0) Clay  (0) Carpet (1)

No.	Date	Tournament	Surface	Opponent in the  final	Score
1.	May 18, 2008	Kurume Kurume, Fukuoka is a city located in Fukuoka prefecture, Japan.The city has an estimated population of 303,277 and a population density of 1,319.51 persons per km²... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Carpet	Alexandra Panova Alexandra Panova Alexandra Panova is a professional Russian tennis player. Her highest WTA singles ranking is 134, which she reached on 23 August 2010. Her career high in doubles is 131, which she reached on 27 April 2009.-2009:...	7–5, 6–3

Runner-ups (3)

No.	Date	Tournament	Surface	Opponent in the  final	Score
1.	November 18, 2007	Manila Manila Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,... , Philippines Philippines The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...	Clay	Nicole Riner	6–3, 6–2
2.	February 9, 2008	Mildura Mildura, Victoria Mildura is a regional city in northwestern Victoria, Australia and seat of the Rural City of Mildura local government area. It is located in the Sunraysia region, and is on the banks of the Murray River. The current population is estimated at just over 30,000.Mildura is a major agricultural centre... , Australia Australia Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...	Grass	Marina Erakovic Marina Erakovic Marina Erakovic is a New Zealand professional tennis player of Croatian background. Her career high in Women's Tennis Association doubles ranking is World No. 43, achieved on 27 October 2008, and in singles it is No. 49, achieved on 7 July 2008. As of 21 November 2011, she is World No...	6–3, 6–1
3.	May 10, 2009	Fukuoka Fukuoka Fukuoka most often refers to the capital city of Fukuoka Prefecture.It can also refer to:-Locations:* Fukuoka, Gifu, a town in Gifu Prefecture, Japan* Fukuoka, Toyama, a town in Toyama Prefecture, Japan... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Carpet	Nikola Hofmanova Nikola Hofmanova Nikola Hofmanova is a female tennis player originally from Chomutov, Czechoslovakia, now Czech Republic, and now residing in Hornstein, Austria....	6–3, 6–2

Wins (6)

No.	Date	Tournament	Surface	Partner	Opponents in Final	Score
1.	May  18, 2008	Kurume Kurume, Fukuoka is a city located in Fukuoka prefecture, Japan.The city has an estimated population of 303,277 and a population density of 1,319.51 persons per km²... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Carpet	Hwang I-hsuan	Erika Sema Erika Sema is a professional Japanese tennis player playing in the ITF Women's Circuit.On June 6, 2011, Sema reached her highest WTA singles ranking of 158. On August 23, 2010, she reached her highest WTA doubles ranking of 138. She is coached by Shunsuke Ogata. She is the younger sister of Yurika Sema...   Yurika Sema Yurika Sema is a Japanese female tennis player. Her father is French, and mother is Japanese. She is the older sister of Erika Sema.Sema's highest Women's Tennis Association ranking was 142 on November 30, 2009.- Singles 13 :- Doubles 13 :...	6–3, 2–6, [10–6]
2.	November 15, 2008	Pune Pune Pune , is the eighth largest metropolis in India, the second largest in the state of Maharashtra after Mumbai, and the largest city in the Western Ghats. Once the centre of power of the Maratha Empire, it is situated 560 metres above sea level on the Deccan plateau at the confluence of the Mula ... , India India India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...	Hard	Hwang I-hsuan	Elora Dabija Elora Dabija Elora Dabija is a professional Romanian tennis player. On July 20, 2009, she reached her highest WTA singles ranking of 273 whilst her highest doubles ranking was 396 on April 20, 2009.-ITF Circuit finals:-Singles finals: 7 :...   Bojana Jovanovski Bojana Jovanovski Bojana Jovanovski is a Serbian tennis player. As of 24 October 2011, Jovanovski is ranked World No. 56 and is the third highest ranked Serbian player, after World No. 14 Jelena Janković and No. 26 Ana Ivanović...	5–7, 6–2, [10–7]
3.	April 26, 2009	Changwon Changwon Changwon is a city in and the capital of Gyeongsangnam-do in South Korea. Changwon city is 8th most populous city in South Korea, with a 2010 established population of 1,089,039. It encompasses a land area of on southeastern of South Korea. The population of Southeastern part of Korea, that... , South Korea South Korea The Republic of Korea , , is a sovereign state in East Asia, located on the southern portion of the Korean Peninsula. It is neighbored by the People's Republic of China to the west, Japan to the east, North Korea to the north, and the East China Sea and Republic of China to the south...	Hard	Chen Yi	Elena Baltacha Elena Baltacha Elena Baltacha is a British professional tennis player of Ukrainian background. Being a four-time winner of the AEGON Award, she is also the long standing British number 1, a position she has held intermittently since 2002. As of 24 November 2011 she holds a current world ranking of No. 50. Her...   Amanda Elliott	6–4, 6–1
4.	May 3, 2009	Gimcheon Gimcheon Gimcheon is a city in North Gyeongsang Province, South Korea. It is situated on the major land transportation routes between Seoul and Busan, namely the Gyeongbu Expressway and Gyeongbu Line railway.-Administrative divisions:... , South Korea South Korea The Republic of Korea , , is a sovereign state in East Asia, located on the southern portion of the Korean Peninsula. It is neighbored by the People's Republic of China to the west, Japan to the east, North Korea to the north, and the East China Sea and Republic of China to the south...	Hard	Chen Yi	Chang Kyung-mi   Lee Jin-a Lee Jin-a Lee Jin-a is a professional Korean tennis player playing in the ITF Women's Circuit. On June 21, 2010 she reached her highest WTA singles ranking of 178. She is coached by Ryo Young-Sil. She started playing tennis at the age of 11...	6–1, 7–5
5.	July 26, 2009	Lexington Lexington, Kentucky Lexington is the second-largest city in Kentucky and the 63rd largest in the US. Known as the "Thoroughbred City" and the "Horse Capital of the World", it is located in the heart of Kentucky's Bluegrass region... , United States United States The United States of America is a federal constitutional republic comprising fifty states and a federal district...	Hard	Tetiana Luzhanska Tetiana Luzhanska Tetiana Luzhanska is a professional Ukrainian American tennis player. Luzhanska has not won a WTA title. However, on the ITF, she has won 19 doubles and 2 singles titles. Luzhanska's highest singles ranking was World Number 131 on September 26, 2011, and her highest doubles rank was World Number...	Jacqueline Cako   Alison Riske Alison Riske Alison Riske is a professional American tennis player. Her highest WTA singles ranking is 104, which she reached on May 9, 2011. Her career high in doubles is 251, which she reached on August 15, 2011.-Early life and career:...	6–3, 6–2
6.	October 17, 2010	Osaka Osaka is a city in the Kansai region of Japan's main island of Honshu, a designated city under the Local Autonomy Law, the capital city of Osaka Prefecture and also the biggest part of Keihanshin area, which is represented by three major cities of Japan, Kyoto, Osaka and Kobe... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Hard	Lilia Osterloh Lilia Osterloh Lilia Osterloh is a tennis player from the United States, who started a professional career in August 1997....	Shuko Aoyama Shuko Aoyama is a Japanese professional tennis player. Her best-ever ranking is No. 355 in singles and No. 228 in doubles .-External links:*...   Rika Fujiwara Rika Fujiwara Rika Fujiwara is a Japanese professional tennis player. Her best-ever ranking is, singles No. 84 , doubles No. 13...	6–0, 6–3

Runner-ups (4)

No.	Date	Tournament	Surface	Partner	Opponents in Final	Score
1.	July 23, 2006	Bangkok Bangkok Bangkok is the capital and largest urban area city in Thailand. It is known in Thai as Krung Thep Maha Nakhon or simply Krung Thep , meaning "city of angels." The full name of Bangkok is Krung Thep Mahanakhon Amon Rattanakosin Mahintharayutthaya Mahadilok Phop Noppharat Ratchathani Burirom... , Thailand Thailand Thailand , officially the Kingdom of Thailand , formerly known as Siam , is a country located at the centre of the Indochina peninsula and Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the...	Hard	Nguyễn Thuy-Dung	Nungnadda Wannasuk Nungnadda Wannasuk Nungnadda Wannasuk is an Thailand tennis player. Her highest WTA singles ranking is 422, which she reached on November 12, 2007. Her career high in doubles is 317, which she reached on August 17, 2009....   Varatchaya Wongteanchai Varatchaya Wongteanchai Varatchaya Wongteanchai is a professional Thai tennis player playing in the ITF Women's Circuit. On August 8, 2011, she reached her highest WTA singles ranking of 274. On August 15, 2011, she also reached her highest WTA doubles ranking of 193. She is coached by Singkorn Wongteanchai.-External links:...	6–4, 6–4
2.	March 21, 2008	Sorrento Sorrento, Victoria Sorrento is a township in Victoria, Australia, located on the shores of Port Phillip on the Mornington Peninsula, about one and a half hours south of Melbourne... , Australia Australia Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...	Hard	Hwang I-hsuan	Monique Adamczak Monique Adamczak Monique Adamczak is an Australian professional tennis player. She is coached by Roger Federer's former coach, Tony Roche. Adamczak's favourite surface is grass....   Melanie South Melanie South Melanie Jayne South is an English tennis player. She is currently the British number 7 and ranked 310 in the world...	6–2, 6–4
3.	May 31, 2008	Gunma Gunma Prefecture is a prefecture of Japan located in the northwest corner of the Kantō region on Honshu island. Its capital is Maebashi.- History :The remains of a Paleolithic man were found at Iwajuku, Gunma Prefecture, in the early 20th century and there is a public museum there.Japan was without horses until... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Carpet	Hwang I-hsuan	Erika Sema Erika Sema is a professional Japanese tennis player playing in the ITF Women's Circuit.On June 6, 2011, Sema reached her highest WTA singles ranking of 158. On August 23, 2010, she reached her highest WTA doubles ranking of 138. She is coached by Shunsuke Ogata. She is the younger sister of Yurika Sema...   Yurika Sema Yurika Sema is a Japanese female tennis player. Her father is French, and mother is Japanese. She is the older sister of Erika Sema.Sema's highest Women's Tennis Association ranking was 142 on November 30, 2009.- Singles 13 :- Doubles 13 :...	6–3, 2–6, [10–7]
4.	May 17, 2009	Kurume Kurume, Fukuoka is a city located in Fukuoka prefecture, Japan.The city has an estimated population of 303,277 and a population density of 1,319.51 persons per km²... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...	Carpet	Ayaka Maekawa	Lu Jingjing Lu Jingjing Lu Jingjing is a Chinese professional tennis player.- Singles: 7 :-Doubles: 18 :-References:...   Sun Shengnan Sun Shengnan Sun Shengnan is a Chinese female tennis player. Her highest WTA singles ranking is 233rd, which she reached on May 28, 2007. Her career high in doubles is 50th, which she reached on September 17, 2007....	6–3, 6–2

External links