Dayana Yastremska is a professional tennis player from Ukraine. She reached a career-high singles ranking of world No. 21 in January 2020. In doubles, she climbed as high as No. 82 that same month. So far, she has won three WTA Tour titles. Her best run at a Grand Slam came in 2024 when she reached the semifinals at the Australian Open.
As a junior, she was the runner-up in both singles and doubles at Grand Slam events. She broke onto the WTA Tour quickly. At just 18 years old, she cracked the top 100 and won two titles, including her first at the Hong Kong Open in 2018. She kept up the momentum in 2019, jumping from No. 58 to No. 22 by season’s end.
In early 2021, officials suspended her after she tested positive for mesterolone, a banned substance. Later that year, the International Tennis Federation cleared her, saying she was not at fault. She returned to competition at the Hamburg Open and resumed her career.
Early Life
Dayana Yastremska was born on May 15, 2000, in Odessa, Ukraine. Her dad, Alexander, played volleyball and later served on the Odessa City Council. Her mom’s name is Marina, and she has a younger sister named Ivanna.
Her grandfather, Ivan, got her into tennis when she was just five. She played her first tournament at age seven and placed third, even though most of the other kids were older. That early start helped spark her love for the sport.
Family
Dayana Yastremska’s parents have both helped guide her tennis career. Her mom still supports her as a mental coach. While growing up, Dayana trained under several coaches. She first worked with former top 100 player Viktoriya Kutuzova and her father, Valery.
Later, she trained with Jean René Lisnard, another former top 100 player, and then Magnus Norman, a former world No. 2. In 2017, she moved to Istanbul to work with Gavin Hopper, who once coached Monica Seles.
In 2018, she started training at the Justine Henin Academy. Henin even stepped in as her consultant. Dayana worked closely with academy coach Olivier Jeunehomme until September 2019. That offseason, she teamed up with Sascha Bajin. They split in September 2020 after a rough showing at the US Open.
Carееr
Dayana Yastremska began her tennis journey with strong results as a junior, reaching the final of the 12-and-under Junior Orange Bowl in 2012 and the Wimbledon junior final in 2016. She turned pro in 2015 and steadily climbed the ranks through the ITF Circuit.
In 2018, at just 18, she won her first WTA title at the Hong Kong Open. She followed up in 2019 with two more titles and reached the fourth round at Wimbledon. Despite an ankle injury, she made her first Premier final in 2020.
Her career hit a roadblock in 2021 when she received a provisional suspension for a doping violation, which she denied. After months of legal review, she was cleared of any wrongdoing in June 2021. Yastremska bounced back in 2022 by reaching a WTA 250 final and returning to the top 100.
Her biggest moment came in 2024, when she reached the semifinals of the Australian Open as a qualifier, becoming only the second player in Open Era history to do so. Along the way, she defeated former Grand Slam champions, marking a major milestone in her comeback.
Dayana Yastremska Biography |
|
|---|---|
| Real Name | Dayana Oleksandrivna Yastremska |
| Birth Date | 15 May 2000 |
| Age (as of 2025) | 25 Years |
| Birth Place | Odesa, Ukraine |
| Profession | Tennis Player |
| College | – |
| Qualification | – |
Physical Statistics |
|
| Height | in feet inches – 5’ 9” – in Centimeters – 175 cm |
| Weight | in Kilograms – 55 kg – in Pounds – 121 lbs |
| Hair Color | Blonde |
| Eye Color | Blue |
 |
|
Family |
|
| Father | Oleksandr Yastremskyi |
| Mother | Marina |
| Sister | Ivanna Yastremskyi |
| Brother | – |
Relationship Status |
|
| Marital Status | Single |
| Affair | No |
| Who is her boyfriend? | None |
Dayana Yastremska Personal Life
Dayana Yastremska is known for her powerful game and mental toughness on the court. Off the court, she keeps her personal life private. Despite growing interest from fans, she hasn’t shared any confirmed details about her relationship status. As of now, she isn’t publicly dating anyone.
Though she sometimes posts moments from her life outside tennis, she has kept any romantic relationships out of the spotlight. Many believe she is currently single and focused on her tennis career. Dayana Yastremska is now more of a social media star than ever. Her Instagram following has grown to 222,000 fans. On Twitter, she has around 14,800 followers.
Dayana Yastrеmska Nеt Worth
Dayana Yastremska has an estimated net worth of around $5 million, earned primarily through her success on the tennis court and brand endorsements. As of 2025, her total career prize money stands at approximately $5.4 million. Her most lucrative year so far was 2024, when she earned over $1.47 million, thanks in part to her deep run at the Australian Open.
In previous years, she brought in over $1.2 million in 2019 and continued earning steadily, despite facing challenges in 2021. Her consistent presence on the WTA Tour has helped her maintain both strong earnings and popularity among fans.
