Mariano Navone became one of the biggest talking points of the 2026 US Open after the 25-year-old Argentine shocked 24-time Grand Slam champion Novak Djokovic in a five-set thriller, 7-6(5), 5-7, 4-6, 6-2, 6-1. Ranked outside the top 40, Navone’s win instantly made him one of the most-searched tennis players of the tournament, and fans want to know everything about his life, career, and earnings.
Mariano Navone’s Biography
| Detail | Information |
| Full Name | Mariano Navone |
| Nickname | “La Navoneta” / “Nano” |
| Born / Date of Birth | February 27, 2001 |
| Age | 25 years |
| Nationality | Argentine |
| Height | 1.78 m (5 ft 10 in) |
| Weight | 73 kg (160–161 lbs) |
| Handedness | Right-handed, two-handed backhand |
| Turned Professional | 2018 |
| Event / Category | ATP Tour, Men’s Singles & Doubles |
| Current Team / Association | Argentina; coached by Andrés Dellatorre, Alberto Mancini and Dante Gennaro |
| Career Prize Money | Approx. US $3.3 million |
| Achievements / Titles | 1 ATP Tour title (2026 Țiriac Open), 9 ATP Challenger titles, career-high ranking No. 29 |
| Sponsors | Joma (apparel/footwear), HEAD (racquet) |
| Relationship Status | In a relationship |
| Girlfriend | Julieta Villarreal Cerezo |
| Instagram Profile | @navonemariano |
Navone is a 25-year-old Argentine right-hander from Nueve de Julio who has spent 2026 climbing back into the ATP top 50, and his upset of Djokovic at Flushing Meadows has turned him into a genuine breakout name this season.
Early Career
Navone was born in Nueve de Julio, Buenos Aires, to Luis Navone and Analía Vizzón, and has two sisters, Lucía and Pilar. He is of Italian descent and started playing tennis at age three at the Escuela de Tenis del Club Atlético Nueve de Julio.
He turned pro in 2018 and spent his early years grinding on the ITF and Challenger circuits, winning five ATP Challenger titles in a single breakout 2023 season that vaulted him into the world’s top 125.
Professional Career
Navone made his ATP Tour debut as a wildcard at the 2024 Córdoba Open and reached his first tour final that same year at the Rio Open, later hitting a career-high ranking of No. 29 in June 2024. In 2025, he reached the French Open third round, his best Grand Slam result to date.
In April 2026, he won his maiden ATP Tour title at the Țiriac Open in Bucharest, beating Daniel Mérida in the final, and followed it up by reaching another final in Geneva. His 2026 season peaked with a stunning five-set win over Novak Djokovic at the US Open.
Girlfriend
Mariano Navone is currently in a relationship with his girlfriend, Julieta Villarreal Cerezo, who works as a senior communications analyst at the Asociación Argentina de Polo.
Mariano Navone’s Net Worth Details
As of 2026, Mariano Navone’s estimated net worth around $3 million, based largely on his ATP prize money, sponsorship deals, and tournament bonuses.
Prize Money
| Year | Prize Money | Titles | Singles W–L |
| 2023 | $151,118 | 0 | 0–0 |
| 2024 | $1,067,355 | 0 | 18–24 |
| 2025 | $1,024,278 | 0 | 18–23 |
| 2026 (through Winston-Salem) | $993,967 | 1 | 21–19 |
Career Earnings
| Metric | Value |
| Career Prize Money | ~$3.32 million |
| Career Singles Titles | 1 (ATP) + 9 (Challenger) |
| Career Singles Record | 57–67 (ATP Tour level) |
| Highest Ranking | No. 29 (June 10, 2024) |
| Current Ranking | No. 49 (August 31, 2026) |
| Career Tournaments Played | 67 |
Endorsements
Navone’s most visible commercial partnership is with Spanish sportswear brand Joma, which supplies his match-day apparel and footwear, including a custom pair of “Joma Ace” shoes built for hard-court play that got extra attention during his run at the 2026 US Open.
On the equipment side, he plays with a HEAD Boom Pro racquet, extended to 27.5 inches with an 18/20 string pattern and customized with lead tape, though this appears to be an equipment relationship rather than a formal paid endorsement.
Beyond apparel and racquet gear, there is no publicly confirmed information about additional major brand endorsements, watch deals, or ambassador roles, so any broader sponsorship portfolio should be considered Not publicly available.
Career Records
| Opponent | Result | Event | Score |
| Novak Djokovic | Win | 2026 US Open, 1st Round | 7-6(5), 5-7, 4-6, 6-2, 6-1 |
| Félix Auger-Aliassime | Win | 2026 Italian Open, 2nd Round | 7-6(7-4), 7-6(7-5) |
| Sebastián Báez | Loss | 2024 Rio Open Final | 2-6, 1-6 |
| Márton Fucsovics | Loss | 2024 Țiriac Open Final | 4-6, 5-7 |
| Daniel Mérida | Win | 2026 Țiriac Open Final | 6-2, 4-6, 7-5 |
| Learner Tien | Loss | 2026 Geneva Open Final | 6-3, 3-6, 5-7 |
FAQs
1. Who is Mariano Navone?
Mariano Navone is an Argentine professional tennis player born on February 27, 2001, in 9 de Julio, Argentina. He turned pro in 2018-2019 and plays right-handed with a two-handed backhand, building his game from the baseline.
2. What is Mariano Navone’s current ATP ranking?
Navone is ranked No. 49 in ATP singles. He also holds a career doubles ranking, with a best of No. 140 achieved in June 2025.
3. What is his career-high ranking?
Navone reached a career-high ATP singles ranking of world No. 29 on June 10, 2024. Some sources list his career-high as No. 31, reached in May 2024.
4. Has Mariano Navone won any ATP titles?
Yes, he has won one ATP Tour singles title, capturing the 2026 Țiriac Open in Bucharest. He has not yet won an ATP doubles title.
5. What is Mariano Navone known for at the 2026 US Open?
Navone stunned four-time US Open champion Novak Djokovic in the first round, winning 7-6(5), 5-7, 4-6, 6-2, 6-1 in a match lasting four hours and 36 minutes. It marked the first time in 20 years that Djokovic lost a first-round match at a Grand Slam, and only the third time overall he has lost in a major’s opening round.
6. What is Mariano Navone’s playing style?
He is a right-handed baseliner who uses a two-handed backhand. Navone began playing tennis at age three and grew up idolizing Djokovic, the very player he later upset at the US Open.
7. What is his best Grand Slam result?
Navone’s best performance at a major is reaching the second round, achieved at the US Open in 2024 and again in 2026 following his win over Djokovic. He has never advanced beyond the third round of a Grand Slam tournament.
8. Who is Mariano Navone’s coach?
His coach is Andres Dellatorre, who guides his training and competitive schedule on the ATP Tour.
9. How much prize money has Mariano Navone earned?
Navone has earned career prize money of approximately $3.3 million. In 2026 alone, he earned roughly $993,967, following about $1,024,278 in 2025.
10. What are Mariano Navone’s physical stats?
He stands 5 feet 10 inches (178 cm) tall and weighs about 161 lbs (73 kg). He represents Argentina and is currently the country’s No. 3-ranked singles player.