From a lucky-loser slot in Dubai to a stunning win over world No. 3 Elena Rybakina, Antonia Ruzic has turned 2026 into her breakout season.
Her net worth is climbing fast on the back of career-high rankings and steady prize money. Here is everything verified about her earnings, coach, and career.
Antonia Ruzic’s Biography
| Category | Details |
|---|---|
| Full Name | Antonia Ružić |
| Date of Birth | January 20, 2003 |
| Age | 23 |
| Nationality | Croatian |
| Height | 5 ft 6 in (1.66 m) |
| Plays | Right-handed, two-handed backhand |
| Current World Ranking (WTA) | No. 61 |
| Career-High Ranking | No. 51 (February 23, 2026) |
| Turned Professional | 2019 |
| Years Active | 2019–present |
| Coach | Juraj Dusparić |
| Net Worth | $350,000 (estimate) |
| Career Prize Money | Approximately $586,823 |
| Grand Slam Titles | 0 |
| Relationship Status | N/A |
Early Life and Tennis Journey
Antonia Ružić was born on January 20, 2003, in Orehovica, a small town in Croatia’s Međimurje County.
She grew up nearby in Čakovec, where she later completed her schooling at Gimnazija Josipa Slavenskog while traveling for junior tournaments.
She picked up a racket at age five and split her early athletic focus between tennis and karate.
Ružić actually became a two-time Croatian national karate champion at ages 12 and 13 before choosing tennis as her primary sport.
Her family played a central role in her development. Her father Alen managed the logistics of travel and training, while her mother Anita provided steady support, and her siblings Lea and Leon were both involved in sport growing up.
Ružić’s junior career peaked in July 2021 when she won the European Junior Championships under-18 title in Klosters, Switzerland. She beat Switzerland’s Alina Granwehr in the final after defeating top seed Elsa Jacquemot in a three-set semifinal.
She turned professional in 2019, competing on the ITF Women’s Circuit, and made her Billie Jean King Cup debut for Croatia the following year.
Professional Tennis Career
Ružić built her ranking steadily through the ITF Circuit before breaking onto the WTA Tour. She won her first three ITF titles in 2021, followed by two more in 2022 and two in 2023, eventually reaching 12 career ITF singles titles.
Her WTA Tour debut came in 2024 as a qualifier at the Jasmin Open in Monastir, where she reached the quarterfinals by upsetting fourth seed Nadia Podoroska. That same year she also reached a semifinal at Mérida.
2025 marked her true breakthrough. She cracked the world’s top 100 for the first time on June 9, made her Grand Slam main-draw debut at the US Open, and reached a second WTA quarterfinal at the WTA 500 event in Monterrey, defeating eighth seed Anastasia Pavlyuchenkova along the way.
Her biggest moment arrived at the 2026 Dubai Tennis Championships. Entering as a lucky loser, Ružić defeated Emma Raducanu, fellow lucky loser Anastasia Zakharova, and then world No. 3 Elena Rybakina for her first career top-10 win, before falling to Elina Svitolina in a three-set quarterfinal.
That run pushed her to a career-high ranking of world No. 51 on February 23, 2026. She also reached her first WTA semifinal at the Hobart International in January 2026, and entered Wimbledon’s 2026 main draw directly for the first time in her career.
Coach
Ružić is coached by fellow Croatian Juraj Dusparić, who is officially listed as her coach on the WTA Tour.
Dusparić, from Poreč, has guided her development since her teenage years and previously coached compatriot Tereza Mrdeza.
In interviews, Ružić has described Dusparić as more than just a coach, crediting him with helping her stay mentally grounded through the ups and downs of tour-level competition. There are no publicly confirmed reports of any coaching changes.
Antonia Ruzic’s Net Worth Details
As of 2026, Antonia Ruzic’s has an estimated net worth of $350,000.
She built this figure primarily through WTA and ITF prize money, supplemented by modest equipment and apparel sponsorships.
Career Prize Money
Per the WTA’s official player profile, Ružić has earned approximately $586,823 in career prize money through her 2026 season to date.
Other independent trackers place her cumulative earnings slightly higher, in the $600,000 to $650,000 range, reflecting different reporting cutoff dates.
Her single best payday came from her 2026 Dubai Championships run, a WTA 1000 event that offered far larger prize pools than the ITF-level tournaments where she built her early career.
Career Earnings By Year
| Season/Year | Tournament Wins | Prize Money Earned |
|---|---|---|
| 2019–2020 | 0 (ITF Circuit debut, BJK Cup debut) | |
| 2021 | 3 ITF titles | |
| 2022 | 2 ITF titles | |
| 2023 | 2 ITF titles | |
| 2024 | 3 ITF titles; first WTA QF (Monastir) | Approximately $81,905 (WTA singles) |
| 2025 | 0 WTA titles; Top 100 debut, US Open debut | |
| 2026 (YTD) | 0 WTA titles; career-high No. 51, Dubai QF | Contributes to career total of ~$586,823 |
Endorsements
Ružić currently wears Lotto apparel on court and plays with a Yonex racket, according to tennis sponsorship trackers that monitor player equipment.
No financial terms for these arrangements have been publicly disclosed.
Beyond her clothing and racket deals, there are no verified reports of luxury brand partnerships, investment stakes, or media ventures involving Ružić at this stage of her career.
Career Statistics
| Year | Titles Won | Grand Slams | Year-End Ranking |
|---|---|---|---|
| 2021 | 3 (ITF) | Did not qualify | Outside Top 300 |
| 2022 | 2 (ITF) | Did not qualify | Outside Top 250 |
| 2023 | 2 (ITF) | Qualifying only (Roland Garros) | Outside Top 200 |
| 2024 | 3 (ITF) | Qualifying at three majors | No. 145 area |
| 2025 | 0 (WTA) | US Open main draw debut | No. 75 |
| 2026 (YTD) | 0 (WTA) | Wimbledon main draw | No. 61 (current) |
FAQs
What is Antonia Ruzic’s net worth?
Antonia Ruzic’s estimated net worth is $350,000, built mainly through WTA and ITF prize money along with modest apparel and racket sponsorships.
How much career prize money has Antonia Ruzic earned?
Per WTA’s official figures, Ruzic has earned approximately $586,823 in career prize money, with independent trackers estimating slightly higher totals depending on the cutoff date.
Who is Antonia Ruzic’s coach?
Her coach is fellow Croatian Juraj Dusparić, who has guided her development since her teenage years and is officially listed as her coach on the WTA Tour.
How many Grand Slam titles has Antonia Ruzic won?
Ruzic has not won a Grand Slam title. She made her Grand Slam main-draw debut at the 2025 US Open and has since reached the Wimbledon main draw in 2026.
What is Antonia Ruzic’s current WTA ranking?
Ruzic is currently ranked No. 61 in the world, just below her career-high of No. 51 achieved in February 2026 after her Dubai Championships breakthrough.
