Date of Birth: 
Place of Birth: Taiwan
About Tseng Chun-hsin
- Tseng Chun-hsin (Chinese: ???; pinyin: Zeng Jùnxin; born 8 August 2001), also known as Jason Tseng, is a Taiwanese tennis player. Tseng has a career high ATP singles ranking of 427 achieved on 08 October 2018. Tseng has a career high ITF junior combined ranking of 1 achieved on 11 June 2018 after winning the French Open Boys' Singles. He is part of the Chinese Taipei Davis Cup team since 2018, with a W/L record of 1–0.
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