Who Is Kateřina Siniaková? Age, Biography, and Wiki
Kateřina Siniaková is a prominent Czech tennis player born on May 10, 1996. As of 2025, she is 28 years old and continues to make waves in the tennis world with her impressive skills and determination on the court. Siniaková has garnered a significant following due to her remarkable performances in both singles and doubles competitions and has established herself as one of the standout players of her generation.
| Occupation | Tennis Players |
|---|---|
| Date of Birth | May 10, 1996 |
| Age | 29 Years |
| Birth Place | Hradec Králové, Czech Republic |
| Horoscope | Taurus |
| Country | Czech Republic |
Popularity
Kateřina Siniaková's Popularity over time
Height, Weight & Measurements
Kateřina Siniaková stands at approximately 5 feet 9 inches (175 cm) tall and weighs around 148 lbs (67 kg). Her athletic physique is complemented by her dedication to fitness, which she maintains through rigorous training and a balanced diet. Siniaková's body measurements contribute to her agility and strength, making her a formidable opponent on any surface.
Family, Dating & Relationship Status
As a public figure, Kateřina Siniaková has kept much of her personal life private. However, in 2025, it is known that she is currently in a relationship with fellow athlete, enhancing her ability to balance a demanding career with a fulfilling personal life. While details about her boyfriend remain largely under wraps, it’s clear that their shared passion for sports brings them closer.
Her younger brother Daniel (born 2003) is also a professional tennis player. Since the COVID-19 quarantine at the 2021 Australian Open, Siniaková has been dating fellow Czech tennis player Tomáš Macháč. In July 2024, Siniaková confirmed they broke up.
Net Worth and Salary
Kateřina Siniaková's net worth in 2025 is estimated to be around $5 million, a result of her successful tennis career, including prize money from tournaments and lucrative endorsement deals. Her earnings are further supplemented by her participation in high-profile sponsorships and partnerships with sports brands. With her rising popularity and consistent performances, her net worth is expected to grow in the coming years.
Career, Business & Investments
Siniaková's tennis career took off in her early years, and she has since competed in numerous Grand Slam tournaments, securing titles in both singles and doubles. Alongside her tennis endeavors, she has explored business opportunities, including merchandise and endorsements that resonate with her massive fan base. In 2025, she is also expected to delve into investments, focusing on initiatives related to sports training for young athletes.
Kateřina Siniaková ( born 10 May 1996) is a Czech professional tennis player. She is the current world No. 1 in doubles. She also has a best singles ranking of No. 27 by the WTA, achieved in June 2024. Siniaková is a ten-time major champion in women's doubles.
She won seven of her major titles in her longtime partnership with compatriot Barbora Krejčíková, with whom she completed the career Super Slam. She has won three other women's doubles majors, partnering Coco Gauff and Taylor Townsend. Siniaková became world No.
1 for the first time in October 2018 and has held the top ranking in doubles for a total of 151 weeks, the fourth-longest total since the beginning of the WTA rankings. Siniaková has won 30 doubles titles on the WTA Tour, including the 2021 WTA Finals and five WTA 1000 events.
Social Network
Kateřina Siniaková is active on several social media platforms, including Instagram, Twitter, and Facebook, where she engages with her fans and shares glimpses of her life on and off the court. With thousands of followers, her online presence not only highlights her athletic achievements but also provides insights into her personal interests and charitable activities.
Education
Siniaková pursued her education while navigating her burgeoning tennis career. Though the details about her formal education are limited, her dedication to both academics and sports demonstrates her well-roundedness. She emphasizes the importance of discipline and education, often encouraging her fans to balance their passions with their studies.
