.jpg) Tseng at the 2023 Wimbledon Championships | |
| Country (sports) |  Chinese Taipei |
|---|---|
| Residence | Taipei, Taiwan |
| Born | 8 August 2001 Taipei, Taiwan |
| Height | 1.75 m (5 ft 9 in) |
| Turned pro | 2019 |
| Plays | Right-handed (two-handed backhand) |
| Coach | Benjamin Ebrahimzadeh |
| Prize money | US$ 935,217 |
| Singles | |
| Career record | 12–24 |
| Career titles | 0 |
| Highest ranking | No. 83 (8 August 2022) |
| Current ranking | No. 115 (19 August 2024) |
| Grand Slam singles results | |
| Australian Open | 1R (2022, 2023) |
| French Open | 1R (2022) |
| Wimbledon | 1R (2022) |
| US Open | 1R (2022) |
| Doubles | |
| Career record | 3–2 |
| Career titles | 0 |
| Highest ranking | No. 305 (8 August 2022) |
| Current ranking | No. 631 (19 August 2024) |
| Last updated on: 19 August 2024. | |
| Medal record | ||
|---|---|---|
| Men's Tennis | ||
| Representing Chinese Taipei
| ||
| Summer Universiade | ||
 |
2019 Naples | Men's singles |
 |
2019 Naples | Men's Team |
| Tseng Chun-hsin | |||||||
|---|---|---|---|---|---|---|---|
| Traditional Chinese | 曾俊欣 | ||||||
| Simplified Chinese | 曾俊欣 | ||||||
| |||||||
Tseng Chun-hsin (Chinese: 曾俊欣; pinyin: Zēng Jùnxīn; born 8 August 2001), also known as Jason Tseng,[1] is a Taiwanese tennis player. He has a career-high singles ranking of world No. 83 by the ATP, achieved on 8 August 2022. Tseng is currently the No. 1 Taiwanese tennis player.[2]
He was also the ITF junior No. 1, first reaching this ranking on 11 June 2018 after winning the French Open Boys' Singles. He is also part of the Chinese Taipei Davis Cup team since 2018, with a W/L record of 1–0.
- ^ "With Roland-Garros triumphs, Jason Tseng and Coco Gauff prove they are two of a kind". mouratoglou.com.
- ^ "ATP Rankings". ATP Tour. ATP Tour, Inc. Retrieved 20 March 2022.