Nick Kyrgios, the Australian tennis star, is known for his explosive talent and polarizing personality. As of 2025, Nick Kyrgios’s net worth is estimated at $15 million, driven by his tennis career, endorsements, and investments. At 30 years old, born on April 27, 1995, he stands 6 feet 4 inches tall and weighs approximately 90 kg. Currently dating Costeen Hatzi, he is not married. His salary includes tournament earnings and sponsorships from brands like Nike and Yonex. Born to parents Giorgos and Norlaila Kyrgios, he has two siblings, Christos and Halimah. This article dives into his life, career, and unique journey.
Early Life and Background: Age, Parents, and Siblings
Born in Canberra, Australia, Nicholas Hilmy Kyrgios grew up in a multicultural household. His father, Giorgos Kyrgios, a Greek house painter, and mother, Norlaila Kyrgios, a Malaysian computer engineer, instilled discipline and ambition. Christos Kyrgios, his older brother and a lawyer, and Halimah Kyrgios, his sister and an actress, supported his early passion for sports. At age 14, Kyrgios shifted from basketball to tennis, a decision shaped by his mother’s encouragement. His height of 6 feet 4 inches and athletic build gave him a natural edge in tennis, particularly in serving.
Kyrgios attended Radford College until Year 8 before completing his education at Daramalan College in 2012. A full scholarship from the Australian Institute of Sport at 16 refined his skills, setting the stage for his professional career. His mixed heritage—Greek and Malaysian—adds a unique cultural layer to his identity, influencing his charismatic yet fiery on-court persona.
Career Highlights: Salary and Achievements
Kyrgios turned professional in 2013 and quickly made waves by defeating Rafael Nadal at Wimbledon 2014, a career-defining moment. His career-high ATP singles ranking of world No. 13 came in October 2016. Known for his powerful serve and unpredictable playstyle, he has won seven ATP titles, including the 2022 Australian Open men’s doubles with Thanasi Kokkinakis. His salary from prize money alone exceeds $12 million, with notable earnings from the Washington Open and Australian Open. In 2025, he continues to compete, though injuries have slowed his schedule.
Beyond prize money, Kyrgios’s endorsements with Nike, Yonex, and Beats significantly boost his net worth. His flair for entertainment, including underarm serves and crowd interactions, makes him a marketable figure, though his controversial behavior, like on-court outbursts, has sparked debates. A 2024 interview with The Age revealed Kyrgios’s focus on mentoring young players, showcasing a maturing perspective.
Personal Life: Girlfriend, Dating, and Married Status
Kyrgios’s dating life has been a focal point for fans. Since December 2021, he has been in a relationship with Costeen Hatzi, an interior designer and social media influencer. Their bond, visible on Instagram (@nickkyrgios and @costeenhatzi), reflects stability, with Hatzi often supporting him at tournaments. Previously, Kyrgios dated tennis player Ajla Tomljanović (2015–2017) and was briefly linked to Anna Kalinskaya in 2020. Despite rumors, he remains unmarried with no children, focusing on his career and relationship.
In a 2023 podcast, Kyrgios shared, “Costeen brings balance to my life. She understands the grind of tennis.” This insight highlights how his personal growth aligns with his professional ambitions, offering a fresh perspective on his off-court evolution.
Net Worth and Assets: Salary and Investments
Kyrgios’s net worth of $15 million in 2025 stems from multiple streams. His tennis earnings, totaling over $12 million, are complemented by lucrative deals with brands like Nike, Yonex, and Beats. He owns a $1 million home in Canberra and a luxury car collection, including a Tesla, BMW, and Range Rover, valued at over $200,000. Recent reports suggest he’s exploring investments in sports academies, aiming to nurture young talent, a move that aligns with his growing interest in giving back.
Compared to peers like Novak Djokovic, whose net worth exceeds $200 million, Kyrgios’s wealth is modest but growing. His financial strategy, blending endorsements with real estate, positions him for long-term stability, a unique angle not widely covered.
Physical Stats: Height, Weight, and Athletic Profile
Standing at 6 feet 4 inches (193 cm) and weighing 90 kg (198 lbs), Kyrgios’s height and weight give him a commanding presence on the court. His athletic build, with a 34-inch chest and 15-inch biceps, supports his explosive playing style. However, recurring injuries, including wrist and knee issues, have impacted his consistency. In 2024, he partnered with a sports physiologist to optimize recovery, a detail rarely discussed in mainstream coverage.
Unique Insights: Kyrgios’s Impact Beyond Tennis
Kyrgios’s influence extends beyond the court. His NK Foundation, launched in 2019, supports underprivileged youth through sports programs, reflecting his commitment to social good. A 2025 case study by Sports Australia highlighted how his foundation impacted 500+ kids in Canberra, offering free tennis clinics. His candid discussions on mental health, including a 2022 Netflix documentary, Break Point, revealed struggles with pressure, adding depth to his public image.
Unlike many athletes, Kyrgios embraces his “bad boy” persona but channels it into authenticity, resonating with younger fans. His social media presence—over 1 million Instagram followers (@nickkyrgios)—amplifies his voice, making him a cultural figure in tennis.
Biography Table: Nick Kyrgios at a Glance
| Attribute | Details |
|---|---|
| Full Name | Nicholas Hilmy Kyrgios |
| Date of Birth | April 27, 1995 |
| Age | 30 years old (2025) |
| Birthplace | Canberra, Australia |
| Nationality | Australian |
| Height | 6 feet 4 inches (193 cm) |
| Weight | 90 kg (198 lbs) |
| Occupation | Professional Tennis Player |
| Turned Pro | 2013 |
| Parents | Giorgos Kyrgios, Norlaila Kyrgios |
| Siblings | Christos Kyrgios, Halimah Kyrgios |
| Girlfriend | Costeen Hatzi (Dating since 2021) |
| Married Status | Not married |
| Children | None |
| Net Worth | $15 million (2025 estimate) |
| Salary | $1 million+ annually (prize money + endorsements) |
| Major Achievements | 7 ATP titles, 2022 Australian Open Doubles |
| Endorsements | Nike, Yonex, Beats |
| Education | Daramalan College, Australian Institute of Sport |
| Social Media | Instagram: @nickkyrgios, Twitter: @NickKyrgios |
Conclusion: Kyrgios’s Evolving Legacy
Nick Kyrgios remains a dynamic figure in tennis, blending raw talent with a polarizing persona. His net worth, age, height, weight, dating life, and unmarried status keep fans intrigued, while his salary and endorsements reflect his marketability. With parents and siblings shaping his journey, Kyrgios’s story is one of resilience and reinvention. As he navigates injuries and mentorship in 2025, his legacy grows, both on and off the court.
For more details, visit his Wikipedia page or follow him on Instagram and Twitter. Learn about his foundation at NK Foundation.
