Zheng Saisai is a professional tennis player from China, known for her skillful play both in singles and doubles.
With a career spanning over a decade, Zheng has achieved notable milestones, including a career-high singles ranking of World No. 34 and a doubles ranking of No. 15.
Below is an in-depth look at her personal life, career achievements, and more.
Zheng Saisai’s Biography
| Name | Zheng Saisai (郑赛赛) |
|---|---|
| Nickname | N/A |
| Date of Birth | February 5, 1994 |
| Age | 30 |
| Place of Birth | Xi’an, China |
| Nationality | Chinese |
| Height | 1.70 m (5 ft 7 in) |
| Turned Pro | 2008 |
| Net Worth | Estimated $4.5 million (2025) |
| Salary | Approx. $250,000 annually |
| Spouse | Not married |
| Relationship Status | Single |
| Instagram Profile | – |
Early Career
Zheng began her professional tennis journey in 2008. Early on, she showcased her talent on the ITF Women’s Circuit, capturing several titles in both singles and doubles.
Her breakthrough came when she started competing on the WTA Tour, steadily climbing the ranks and gaining recognition for her versatility.
Professional Career
Zheng’s professional career highlights include winning one WTA singles title at the Silicon Valley Classic in 2019 and six doubles titles on the WTA Tour.
She also reached the finals of the French Open doubles in 2019 alongside Duan Yingying. In addition to her WTA success, Zheng has claimed multiple titles at WTA 125 tournaments and on the ITF Circuit.
Her career-high rankings—World No. 34 in singles (achieved March 2, 2020) and World No. 15 in doubles (achieved July 11, 2016)—reflect her consistent performance over the years.
Zheng is also one of five Chinese women to have defeated a Top-2 ranked player during her career.
Zheng Saisai’s Net Worth Details
Zheng Saisai’s net worth is estimated to be $4.5 million as of 2025. Her earnings come primarily from tournament prize money and endorsements.
Prize Money
Here’s a breakdown of Zheng Saisai’s career prize money:
| Year | Prize Money Earned |
|---|---|
| Career Total | $4,426,518 |
| 2024 | $254,501 |
| 2019 | $1,198,526 |
Zheng’s consistent performances at various tournaments have contributed significantly to her financial success.
Endorsements
Zheng has partnered with several brands throughout her career. Some of her notable endorsements include:
- Yonex for rackets
- Nike for apparel and footwear
These partnerships have helped boost her income beyond prize money.
Career Stats
Here’s an overview of Zheng’s notable matches against top-ranked players:
| Opponent | Tournament | Result |
|---|---|---|
| Angelique Kerber | Doha Open (2016) | Win |
| Aryna Sabalenka | San Jose (2019) | Win |
| Elina Svitolina | Madrid Open (2017) | Win |
Zheng has earned victories against several top-10 players during her career, showcasing her ability to compete at the highest level.
FAQs
What is Zheng Saisai’s highest singles ranking?
Her highest singles ranking is World No. 34.
How many WTA titles has she won?
She has won one WTA singles title and six doubles titles.
When did Zheng turn professional?
She turned professional in 2008.
What are Zheng’s notable achievements in doubles?
She reached the French Open doubles final in 2019 and achieved a career-high doubles ranking of No. 15.
What is Zheng Saisai’s net worth?
As of 2025, her net worth is estimated to be $4.5 million.
Does Zheng have any children?
No, she does not have any children.
What brands does she endorse?
She endorses Yonex for rackets and Nike for apparel.
What is her total career prize money?
Her total career prize money exceeds $4.4 million.
Where was Zheng born?
She was born in Xi’an, China.
Is she active on social media?
Zheng maintains a low profile on social media platforms like Instagram.
