Tseng Chun-hsin, also known as Jason Tseng, is a rising tennis star from Taiwan who has captured the attention of fans with his speed and relentless baseline game.
As a former world number one junior player, he made a strong transition to the professional tour, breaking into the ATP Top 100 and competing in Grand Slam tournaments. His journey involves incredible family sacrifice and determination.
In this article, you will know Tseng Chun-hsin’s Net Worth, career earnings, career overview, stats, relationship status, and more.
Tseng Chun-hsin’s Biography
| Attribute | Details |
|---|---|
| Full Name | Tseng Chun-hsin (Jason Tseng) |
| Date of Birth | August 8, 2001 |
| Age | 24 |
| Birthplace | Taipei, Taiwan (Chinese Taipei) |
| Education | University of Taipei |
| Nationality | Taiwanese |
| Height | 5 ft 9 in (175 cm) |
| Weight | 143 lbs (65 kg) |
| Turned Pro | 2019 |
| Plays | Right-handed (Two-handed backhand) |
| Coach | Benjamin Ebrahimzadeh |
| Net Worth | Approx. $1 Million |
| Career Earnings | $1,572,251 |
| Wife/Girlfriend | Currently Single |
| Instagram Profile | @jason_tseng88 |
Early Career
Tseng Chun-hsin had one of the most successful junior careers in recent history. He started playing tennis at a young age, guided by his father, Tseng Yu-te. His family made significant sacrifices to support his dream.
His mother sold candied tomatoes in a night market in Taiwan to fund his travels and training expenses. This family support played a huge role in his early development.
His breakout year came in 2018 when he dominated the junior circuit. Tseng won the Boys’ Singles titles at both the French Open and Wimbledon in the same year.
These victories cemented his status as a future star. He also reached the final of the Australian Open boys’ singles that same year.
By the end of the season, the International Tennis Federation (ITF) named him the 2018 ITF Junior World Champion. He held the number one junior ranking, which created high expectations for his professional transition.
Professional Career
Tseng turned professional in 2019 and began grinding through the ITF Futures and ATP Challenger tours. His transition was steady. He won his first ATP Challenger title in 2021 in Maia, Portugal.
This win helped him climb the rankings. The 2022 season was a major turning point for him. He won Challenger titles in Bangalore and Murcia, which propelled him into the top 100 for the first time. He reached a career-high ranking of World No. 83 in August 2022.
After a dip in form during 2023, Tseng fought back in 2024 and 2025. He won multiple Challenger titles in 2024 to rebuild his ranking.
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In early 2025, he achieved a significant milestone by reaching the quarterfinals of the Rio Open, an ATP 500 event. He defeated top players like Alejandro Tabilo during this run. This performance marked his return to the top 100 in February 2025.
As of early 2026, he continues to compete at the highest level, aiming to establish himself as a regular fixture in ATP Tour main draws.
Coach
Tseng Chun-hsin is currently coached by Benjamin Ebrahimzadeh. Ebrahimzadeh is an experienced coach who has worked with other top players in the past.
He has helped Tseng refine his aggressive baseline game and improve his tactical approach against taller, more powerful opponents.
For most of his life, Tseng was coached by his father, Tseng Yu-te. His father learned tennis specifically to teach his son and traveled with him throughout his junior and early professional years.
The bond between them is strong, and his father remains a key figure in his support system, even as he works with professional coaches like Ebrahimzadeh to take his game to the next level.
Tseng Chun-hsin’s Net Worth Details
As of 2025, Tseng Chun-hsin has an estimated net worth of approximately $1 Million. This wealth comes primarily from his tournament prize money and sponsorship deals.
Career Earnings
| Year | Prize Money |
|---|---|
| 2026 | $0 (Season started) |
| 2025 | $558,310 |
| 2024 | $170,358 |
| 2023 | $101,069 |
| 2022 | $506,075 |
| Total | $1,572,251 |
Endorsements
Tseng Chun-hsin has leveraged his status as Taiwan’s premier male tennis player to secure prestigious sponsorship agreements that significantly boost his income.
He maintains a long-term partnership with Nike, which supplies him with high-performance apparel and footwear for all his training sessions and tournament matches. Additionally, he relies on Babolat for his equipment needs, using their racquets exclusively on the professional tour.
These major corporate partnerships provide him with essential financial support and bonuses that complement his tournament prize money.
Career Stats
| Statistic | Record |
|---|---|
| Career Win-Loss (ATP) | 17-38 |
| Career High Ranking | No. 83 (Aug 2022) |
| ATP Singles Titles | 0 |
| Challenger Tour Titles | 5+ |
| Best Grand Slam Result | 1st Round (Roland Garros, Wimbledon, US Open, Australian Open) |
| Prize Money | $1,572,251 |
FAQs
1. What is Tseng Chun-hsin’s highest ATP ranking?
He reached his career-high singles ranking of World No. 83 in August 2022. After battling through the Challenger circuit, he successfully returned to the top 100 in February 2025 following a standout quarterfinal run at the Rio Open.
2. Which junior Grand Slam titles did Tseng win?
The tennis star dominated the junior circuit by winning the Boys’ Singles titles at both Roland Garros and Wimbledon. These consecutive major victories helped him secure the year-end ITF Junior World Champion status and the number one junior ranking.
3. Who is Tseng’s current tennis coach?
Benjamin Ebrahimzadeh currently guides his professional training and match strategy on the main tour. Previously, his father, Tseng Yu-te, coached him from childhood through his transition to the pro level, playing a crucial role in his early development.
4. How much prize money has Tseng earned in his career?
He has accumulated a total of $1,572,251 in career prize money from singles and doubles competitions. This figure represents his direct earnings from ATP Tour events, Challenger tournaments, and Grand Slam main draw appearances.
5. What brands currently sponsor Tseng?
Nike sponsors him for all his on-court apparel and footwear requirements during matches. He also maintains a partnership with Babolat for his racquets and equipment, having secured these major deals early in his career following his junior success.
