Hello, Tennis fans! If you love following the Tennis and admire world-class, Thanasi Kokkinakis is a name you’ll recognize instantly. Thanasi Kokkinakis is an Australian professional tennis player known for his powerful serve, aggressive baseline game, and resilient comebacks after multiple injury setbacks. He has one ATP singles title, three doubles titles, and is best known for winning the 2022 Australian Open men’s doubles with close friend Nick Kyrgios.
Thanasi Kokkinakis’ Biography
| Detail | Information |
| Full Name | Athanasios “Thanasi” Kokkinakis |
| Nickname | The Special K |
| Date of Birth | April 10, 1996 |
| Age | 28 years old |
| Birthplace | Adelaide, Australia |
| Nationality | Australian-Greek |
| Height | 6 feet 4 inches (1.93 meters) |
| Weight | 84 kg (185 lbs) |
| Playing Hand | Right-handed |
| Turned Professional | 2013 |
| Net Worth | $14 million USD |
| Annual Salary | N/A |
| Relationship Status | Single |
| Spouse | Private |
| Children | N/A |
| Instagram Profile | @the_kokk1 |
Early Career
Kokkinakis displayed extraordinary promise as a junior player, beginning his tennis journey at just eight years old. His breakthrough moment came in 2013 when he reached the Australian Open boys’ singles final, where he finished as runner-up to his close friend Nick Kyrgios. That same year, he claimed the Wimbledon junior doubles title with Kyrgios, marking the beginning of their remarkable partnership.
He also reached the US Open boys’ singles final in 2013, finishing as runner-up once again. His junior career culminated in a world ranking as high as number 10, establishing him as one of the most talented young prospects in world tennis. By 2015, Kokkinakis had broken into the top 100 of the ATP rankings, having also won titles on the ATP Challenger Tour.
Professional Career
Kokkinakis has become known for his powerful serve and devastating forehand, weapons that have allowed him to compete against elite-level opponents throughout his career. His professional breakthrough came when he defeated Bernard Tomic in the second round of the 2015 French Open, eventually reaching the third round. However, his early promise was interrupted by a severe right shoulder injury in December 2015 that required surgical intervention.
From October 2015 to May 2017, he played just one singles match on the professional tour, a devastating blow to a player in his prime years. His remarkable resilience shone through as he gradually returned to competitive tennis, and by 2017 he reached his first ATP Tour finals at the Los Cabos Open, though he fell to Sam Querrey.
Kokkinakis won his first ATP doubles title that same year at the Brisbane International with Jordan Thompson. His most significant achievement came in January 2022 when he captured his first ATP singles title at the Adelaide International, defeating Arthur Rinderknech in a thrilling final after saving a match point against Marin Čilić in the semifinals.
That same year, he partnered with Nick Kyrgios to become the first all-Australian men’s doubles champions at the Australian Open since 1997, winning multiple titles together on the ATP Tour. His career reached a peak ranking of number 65 in singles and number 15 in doubles.
Relationship Status and Personal Life
Kokkinakis was previously in a relationship with Hannah Dal Sasso, a Melbourne-based influencer and businesswoman who operates an online luxury rental company called Styled By Mim. The couple made their relationship public at the Glamour on the Grid event in March 2023, the launch party for the Australian Grand Prix. They dated for approximately 18 months before separating in September 2024.
Dal Sasso was distinctive in her desire not to be labeled as a “WAG” (wives and girlfriends), preferring to maintain her independent identity as a successful entrepreneur. During their relationship, she described the challenges of dating a touring professional, mentioning that they spent significant time in a long-distance relationship due to Kokkinakis’ demanding tennis schedule. The couple unfollowed each other on Instagram, signaling their separation. As of December 2025, Kokkinakis is single and has not fathered any children.
Thanasi Kokkinakis’ Net Worth Details
As of 2025, Kokkinakis’ net worth is estimated at approximately $14 million USD. This wealth accumulation is primarily derived from his career prize money, which has reached over $4.6 million from professional tennis tournaments worldwide. His earnings have been supplemented by lucrative endorsement deals with major brands and sponsors who recognized his growing prominence in the sport.
The majority of his income flows from his ATP Tour prize money, with significant contributions coming from his success at Grand Slam tournaments and ATP Masters 1000 events. His 2022 breakout year was particularly rewarding, earning over $1.1 million in prize money alone, which marked his highest-earning season to date.
Prize Money
| Tournament/Category | Prize Money |
| Career Total Prize Money | $4,661,450 USD |
| 2024 Prize Money | $858,760 USD |
| 2023 Prize Money | $764,109 USD |
| 2022 Prize Money (Best Year) | $1,134,903 USD |
| 2021 Prize Money | $219,731 USD |
| 2018 Prize Money | $167,158 USD |
| 2015 Prize Money | $491,698 USD |
| Australian Open 2022 (Doubles Win) | $543,946 USD (share) |
| Adelaide International 2022 (Singles Title) | Significant portion of annual earnings |
| ATP Tour Singles Titles | 1 (Adelaide 2022) |
| ATP Tour Doubles Titles | 3 (including Australian Open 2022) |
| Grand Slam Appearance Earnings | $1,000,000+ combined |
| 2025 Prize Money (YTD) | $155,723 USD |
Endorsements
Kokkinakis has strategically aligned himself with brands that reflect his playing style and personal values. His sponsorship portfolio includes:
- Cotton On – The Australian retail brand became his apparel sponsor in June 2022, famously pairing with him after he wore their $40 shorts while winning the Australian Open doubles title, earning praise for being a budget-conscious champion.
- Yonex – The Japanese equipment manufacturer signed Kokkinakis in March 2022, providing him with their EZONE racquets that he discovered during off-season experimentation.
- SafetyCulture – A global technology company that partnered with Kokkinakis in February 2021, initially stepping in as his sponsor after Nike dropped him and he famously bought a $6 Kmart shirt for matches.
- Alto Tequila – His summer partnership announced for the Australian Open season, positioning himself as the official tequila brand ambassador during the tournament.
- Cullen Jewellery – Partnership featuring fine jewelry and lab-grown diamonds, aligning with his sophisticated off-court image.
- ATL Marine & Energy – Additional sponsorship deal supporting his professional career.
- Piper-Heidsieck – Partnership with the Australian Open extending through multiple years, announced in December 2024.
Career Records
| Notable Opponent | Tournament/Event | Result | Ranking at Time | Significance |
| Roger Federer | 2018 Miami Open (Round 2) | Defeated 3-6, 6-3, 7-6(4) | World No. 175 vs No. 1 | Lowest-ranked player to defeat World No. 1 since 2003 |
| Stefanos Tsitsipas | 2024 US Open (Round 1) | Defeated 7-6(5), 4-6, 6-3, 7-5 | World No. 86 vs No. 11 seed | Four-set victory with 17 aces |
| Stan Wawrinka | 2024 French Open (Round 2) | Defeated 3-6, 7-5, 6-3, 6-7(4), 6-3 | Ranked 96 | 4.5-hour epic five-set victory over 2015 French Open champion |
| Arthur Rinderknech | 2022 Adelaide International Final | Defeated 6-7(6-8), 7-6(7-5), 6-3 | Wild card | First ATP singles title in hometown |
| Marin Čilić | 2022 Adelaide International Semifinals | Defeated (saved match point) | Semi-finalist | Important victory en route to title |
| Felix Auger-Aliassime | 2024 Wimbledon | Defeated (saved 4 match points) | Higher-ranked opponent | Dramatic comeback victory |
| John Isner | 2022 Atlanta Open | Defeated (as qualifier) | Seed 2 | Important tournament victory |
| Bernard Tomic | 2015 French Open (Round 2) | Defeated | Top 100 player | Breakthrough Grand Slam victory |
| Kamil Majchrzak | 2021 Ostrava Challenger | Defeated | Challenger level | Title-winning victory |
FAQs
1. What is Thanasi Kokkinakis’ nationality and where is he from?
Thanasi Kokkinakis is an Australian-Greek tennis player born in Adelaide, Australia on April 10, 1996. While he represents Australia in international competition, he also holds Greek citizenship through his parents, who immigrated from Greece. He grew up in Adelaide and attended Scotch College, an elite boarding school that contributed significantly to his development as both a player and person.
2. What was Thanasi Kokkinakis’ biggest career achievement?
Kokkinakis’ most significant achievement came in January 2022 when he won his first ATP Tour singles title at the Adelaide International, defeating Arthur Rinderknech in a thrilling three-set final. However, many consider his co-championship at the 2022 Australian Open doubles alongside Nick Kyrgios equally important, as they became the first all-Australian men’s doubles champions since 1997. The doubles title victory was particularly meaningful as it occurred at his home Grand Slam tournament.
3. How much has Thanasi Kokkinakis earned in prize money throughout his career?
As of 2025, Kokkinakis has earned over $4.66 million USD in total prize money from professional tennis. His career earnings reflect his injury struggles, with 2022 being his peak earning year at $1.13 million USD, primarily driven by his Adelaide International title and Australian Open doubles success. His 2024 earnings reached $858,760 USD, demonstrating continued competitiveness despite not winning any titles that year.
4. Is Thanasi Kokkinakis married or in a relationship?
As of December 2025, Kokkinakis is single and has no children. He previously dated Hannah Dal Sasso, a Melbourne-based influencer and businesswoman, for approximately 18 months before they separated in September 2024. Dal Sasso operates a designer clothing rental business called Styled By Mim and was distinct in her desire not to be labeled as a “WAG,” preferring to maintain her independent professional identity.
5. What are Thanasi Kokkinakis’ current sponsorships and endorsements?
Kokkinakis maintains sponsorship agreements with several major brands including Cotton On (apparel), Yonex (equipment), SafetyCulture (technology), Alto Tequila (beverages), Cullen Jewellery (luxury goods), and partnerships with Piper-Heidsieck. These endorsement deals supplement his income from prize money and reflect his increasing marketability as his career has progressed and he has delivered high-profile victories against top-ranked opponents.
6. What major injury has impacted Thanasi Kokkinakis’ career?
Kokkinakis underwent right shoulder surgery in December 2015 for an AC joint problem, a devastating setback that sidelined him for nearly two years. From October 2015 to May 2017, he played just one singles match on the professional tour, effectively losing his prime years at age 20-21. This injury represented the most significant challenge of his career and required extraordinary mental strength to overcome during his recovery and comeback period.
7. How does Thanasi Kokkinakis compare to Nick Kyrgios?
While both are Australian tennis players born around the same time, they have followed somewhat different career trajectories. Kyrgios has achieved higher rankings and more ATP titles, while Kokkinakis has struggled more with injuries. However, they have achieved remarkable success together in doubles, winning the 2022 Australian Open and multiple ATP doubles titles as “the Special Ks.” Their friendship, forged during their junior years when they won the 2013 Wimbledon junior doubles title together, remains one of tennis’s most notable player partnerships.
8. What was Thanasi Kokkinakis’ most impressive upset victory?
Kokkinakis’ defeat of World No. 1 Roger Federer at the 2018 Miami Open remains his most iconic upset victory. Ranked 175th at the time, Kokkinakis defeated the defending champion and world No. 1 in three sets (3-6, 6-3, 7-6(4)), becoming the lowest-ranked player to defeat a world No. 1 since 2003. More recently, his 2024 US Open victory over No. 11 seed Stefanos Tsitsipas in four sets showcased his continued ability to upset higher-ranked opponents at Grand Slam tournaments.
9. What is Thanasi Kokkinakis’ net worth and how has he accumulated it?
Kokkinakis’ net worth is estimated at $14 million USD as of 2025, primarily accumulated through prize money from professional tennis tournaments ($4.66 million), endorsement deals with major brands, and appearance fees. His net worth growth accelerated significantly following his 2022 Adelaide International title and Australian Open doubles championship, which generated substantial income and increased his marketability to sponsors seeking association with a rising star.
10. What are Thanasi Kokkinakis’ future prospects and career goals?
Kokkinakis continues to pursue ranking improvements and Grand Slam success, with his stated goal being to reach the world No. 1 ranking and represent Australia in the Davis Cup. His resurgent 2024 season, highlighted by the US Open upset over Tsitsipas and continued competitiveness at Grand Slams, suggests his career renaissance may still be developing. At 28 years old, he remains in the prime years of his professional career, with the potential to achieve even greater success if he can maintain consistency and avoid further injury complications.