Tsai Chia-hsin

In this Chinese name, the family name is Tsai.

Tsai Chia-hsin (Chinese: 蔡佳欣; pinyin: Cài Jiāxīn; Wade–Giles: Ts'ai Chia-hsin; born 25 July 1982) is a Taiwanese former badminton player.^[1] He competed at the 2006 and 2014 Asian Games.^[2] Tsai also competed (for the Republic of China as Chinese Taipei) in the 2004 Summer Olympics in mixed doubles with partner Cheng Wen-hsing and in 2016 Summer Olympics in men's doubles with partner Lee Sheng-mu. In 2004, they defeated Chris Dednam and Antoinette Uys of South Africa in the first round but lost to Zhang Jun and Gao Ling of China in the round of 16.^[3]

Tsai Chia-hsin
蔡佳欣

Personal information
Born	(1982-07-25) 25 July 1982 (age 43) Tainan, Taiwan
Height	1.81 m (5 ft 11 in)
Weight	81 kg (179 lb)
Sport
Country	Republic of China (Taiwan)
Sport	Badminton
Handedness	Right
Men's doubles
Highest ranking	3 (10 December 2010)
BWF profile
Medal record Men's badminton Representing  Chinese Taipei Asian Games 2014 Incheon Men's team Asia Championships 2007 Johor Bahru Men's doubles East Asian Games 2009 Hong Kong Men's doubles 2013 Tianjin Men's doubles 2013 Tianjin Men's team Summer Universiade 2007 Bangkok Men's doubles 2007 Bangkok Mixed team Asian Junior Championships 2000 Kyoto Mixed doubles

Achievements

Asian Championships

Men's doubles

Year	Venue	Partner	Opponent	Score	Result
2007	Stadium Bandaraya, Johor Bahru, Malaysia	Hu Chung-hsien	Koo Kien Keat Tan Boon Heong	21–18, 16–21, 10–21	Bronze

East Asian Games

Men's doubles

Year	Venue	Partner	Opponent	Score	Result
2009	Queen Elizabeth Stadium, Hong Kong	Hu Chung-hsien	Chen Hung-ling Lin Yu-lang	21–17, 22–20	Gold
2013	Binhai New Area Dagang Gymnasium, Tianjin, China	Lee Sheng-mu	Chen Hung-ling Lu Chia-pin	21–8, 21–18	Gold

Summer Universiade

Men's doubles

Year	Venue	Partner	Opponent	Score	Result
2007	Thammasat University, Pathum Thani, hailand	Hsieh Yu-hsing	Sudket Prapakamol Phattapol Ngensrisuk	21–17, 17–21, 14–21	Silver

Asian Junior Championships

Mixed doubles

Year	Venue	Partner	Opponent	Score	Result
2000	Nishiyama Park Gymnasium, Kyoto, Japan	Cheng Wen-hsing	Zheng Bo Wei Yili	3–15, 5–15	Bronze

BWF Superseries

The BWF Superseries, which was launched on 14 December 2006 and implemented in 2007,^[4] was a series of elite badminton tournaments, sanctioned by the Badminton World Federation (BWF). BWF Superseries levels were Superseries and Superseries Premier. A season of Superseries consisted of twelve tournaments around the world that had been introduced since 2011.^[5] Successful players were invited to the Superseries Finals, which were held at the end of each year.

Men's doubles

Year	Tournament	Partner	Opponent	Score	Result
2014	Singapore Open	Lee Sheng-mu	Cai Yun Lu Kai	19–21, 14–21	Runner-up
2014	Australian Open	Lee Sheng-mu	Lee Yong-dae Yoo Yeon-seong	14–21, 18–21	Runner-up

  BWF Superseries Finals tournament

  BWF Superseries Premier tournament

  BWF Superseries tournament

BWF Grand Prix

The BWF Grand Prix had two levels, the Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) and played between 2007 and 2017.

Men's doubles

Year	Tournament	Partner	Opponent	Score	Result
2012	Macau Open	Lee Sheng-mu	Vladimir Ivanov Ivan Sozonov	14–21, 21–17, 21–16	Winner
2013	Chinese Taipei Open	Lee Sheng-mu	Kim Gi-jung Kim Sa-rang	11–21, 11–21	Runner-up
2013	Macau Open	Lee Sheng-mu	Hoon Thien How Tan Wee Kiong	16–21, 19–21	Runner-up
2016	Swiss Open	Lee Sheng-mu	Kim Astrup Anders Skaarup Rasmussen	8–21, 15–21	Runner-up

  BWF Grand Prix Gold tournament

  BWF Grand Prix tournament

BWF International Challenge/Series

Men's doubles

Year	Tournament	Partner	Opponent	Score	Result
2010	Kaohsiung International	Liao Chao-hsiang	Bodin Isara Maneepong Jongjit	18–21, 19–21	Runner-up

  BWF International Challenge tournament

  BWF International Series tournament