Meet Marta Kostyuk's parents and siblings: her family revealed
Marta Kostyuk is a Ukrainian professional tennis player ranked inside the world's top 10. Born on 28 June 2002 in Kyiv, she is the daughter of former tennis professional Talina Beiko and junior tournament director Oleg Kostyuk. Now 24, Marta is married to childhood sweetheart George Kyzymenko and has two sisters, Mariya and Zoryana, both of whom share her connection to sport.
Source: UGC
TABLE OF CONTENTS
Key takeaways
- Marta Kostyuk was born on 28 June 2002 in Kyiv, Ukraine, and is 24 years old as of 2026.
- Her mother, Talina Beiko, is a former professional tennis player who became Marta's first coach.
- Her father, Oleg Kostyuk, is the technical director of the Antey Cup junior tournament in Kyiv.
- She married childhood sweetheart George Kyzymenko on 1 November 2023 in Cyprus.
- Her older sister, Mariya Kostyuk, played collegiate tennis at two universities in the United States.
Profile summary
Full Name | Marta Olehivna Kostyuk |
Date of Birth | 28 June 2002 |
Age (as of 2026) | 24 years old |
Place of Birth | Kyiv, Ukraine |
Nationality | Ukrainian |
Profession | Professional tennis player |
Current Residence | Monte Carlo, Monaco |
Relationship Status | Married |
Spouse | George Kyzymenko (married November 2023) |
Children | None |
Parents | Oleg Kostyuk (father); Talina Beiko (mother) |
Zodiac Sign | Cancer |
Height | 175 cm (5 ft 9 in) |
Social media |
Get to know Marta Kostyuk's parents
Marta's parents shaped her career from the very beginning. Both come from a sporting background, and both remain closely involved in her professional life.
Oleg Kostyuk
Oleg Kostyuk is the technical director of the Antey Cup, a prestigious junior tennis tournament held in Kyiv, Ukraine. He has been a constant presence at Marta's side throughout her career on tour.
His role in junior tennis exposed Marta to the sport from a young age. He has been photographed with his daughter at various professional venues around the world.
Talina Beiko
Talina Beiko (born 31 August 1970) is a former professional tennis player. She competed on the international circuit from 1991 to 1996, winning two ITF singles titles in Łódź, Poland (May 1994) and Kyiv, Ukraine (October 1994). She also represented Ukraine in the Fed Cup in 1995.
After retiring, Talina became a coach at the Antey Tennis Club. She was Marta's very first tennis coach, and her influence on her daughter's game is widely acknowledged.
Marta has spoken warmly about her mother's resilience and character: She told Tennis.com:
"I never get tired of saying what an unbelievable woman she is...she's an amazing fighter."
Talina now directs the Marta Kostyuk Foundation, which supports Ukrainian youth and communities affected by the ongoing conflict.
On Instagram, the tennis star paid tribute to everything her mother taught her off the court: She wrote:
"My mom taught me the most important things off the court: to speak my language proudly, to help where I can."
Meet Marta Kostyuk's lesser-known siblings
Marta Kostyuk's family includes two sisters: Mariya Kostyuk and Zoryana Kostyuk. Both have ties to sport, though neither has pursued a professional tennis career to the same level as Marta.
Mariya Kostyuk
Mariya Kostyuk is Marta's older sister. She played collegiate tennis in the United States at both Chicago State University and Southeast Missouri State University.
During the 2016–17 academic season, Mariya was named the Western Athletic Conference Women's Tennis Player of the Week, a notable achievement in American college tennis. The two sisters remain close and have been photographed together at various events.
Zoryana Kostyuk
Zoryana Kostyuk is Marta's younger sister. She has been involved in both tennis and track and field. Zoryana regularly travels to support Marta at tournaments. Marta has spoken about the value of having her sister close by. She told Tennis.com:
"She is a great support, and I am very happy to share this week with her."
Marta Kostyuk's husband and relationship timeline
The tennis star is married to George Kyzymenko, a Ukrainian former tennis player and financial trader. The pair married on 1 November 2023 at the Minthis Resort in Cyprus.
Their love story is rooted in childhood. The two first met at the same tennis club in Kyiv, Marta was four years old, George was nine. They lost touch as George moved to the United States for schooling and Marta embarked on her professional career.
They reconnected in October 2022. George proposed not long after. Marta Kostyuk has no children as of 2026; the couple share a pet dog.
Source: Getty Images
Marta Kostyuk on Instagram
Marta is an active presence on social media. Her Instagram account (@martakostyuk) has over 826,000 followers as of 2026, with posts covering her matches, family life, and advocacy for Ukraine.
Latest news
Marta wins her first WTA 1000 title at the Madrid Open (May 2026)
Marta Kostyuk claimed the biggest title of her career at the 2026 Mutua Madrid Open. She defeated Mirra Andreeva 6–3, 7–5 in the final, sealing the win with a signature backflip celebration.
Her run included a victory over world No. 5 Jessica Pegula. The Madrid title was her third WTA Tour title overall and followed a win in Rouen the previous week.
Career-high ranking of No. 10 achieved (September 2026)
On 14 September 2026, Marta reached a career-high WTA ranking of No. 10, placing her firmly among the world's elite players.
Marta Kostyuk's net worth
Her exact net worth has not been published by official financial sources. Some entertainment articles such as First Sportz estimate her wealth to be $6 million, but the this is not official. Her income comes from several streams:
- Tournament prize money — over $11 million in career earnings
- Sponsorship deals — including partnerships with Wilson Sporting Goods and Nike
- Brand endorsements — growing in line with her rising global profile
Marta Kostyuk's prize money in 2025 alone exceeded $1.7 million, reflecting her consistency at the top level of the sport.
Source: Getty Images
FAQ
- Does Marta Kostyuk have a child? No. As of 2026, Marta has no children. She and her husband George Kyzymenko have a pet dog.
- Who is Marta Kostyuk's partner? She is married to George Kyzymenko, a Ukrainian former tennis player and financial trader. They tied the knot on 1 November 2023 in Cyprus.
- What is Marta Kostyuk's age? The tennis star is 24 as of 2026. She was born on 28 June 2002 in Kyiv, Ukraine.
- What is Marta Kostyuk's height? She is 175 cm (5 ft 9 in) tall.
- Who is the billionaire daughter in tennis? The most likely name to think of is Emma Navarro (daughter of billionaire Ben Navarro) or Jessica Pegula (whose father Terry Pegula owns the Buffalo Bills). Marta Kostyuk is not from a billionaire family; her parents are a former tennis professional and a junior tournament director.
- How much is Marta Kostyuk worth? She is estimated at $6 million as of 2026, built primarily through prize money and sponsorships.
- What is Marta Kostyuk's prize money? Her prize money totals over $11 million in career earnings as of September 2026.
- Who is Mariya Kostyuk? Marta Kostyuk's older sister. Mariya played collegiate tennis at Chicago State University and Southeast Missouri State University in the United States.
Marta Kostyuk’s parents and siblings have played a defining role in her rise as a tennis star. Her mother, Talina Beiko, is a former professional player and coach, while her father, Oleg Kostyuk, served as a technical director at the Antey Cup. Marta grew up alongside her two sisters, Mariya and Zoryana.
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Proofreading by Kola Muhammed, copy editor at Legit.ng.
Source: Legit.ng
