Alex de Minaur, known as “The Demon” for his relentless energy and speed on court, has become one of the most prominent figures in modern tennis. His rise from a multicultural background to the upper echelons of the ATP Tour is a testament to his dedication, resilience, and passion for the sport.
Alex de Minaur’s Biography
| Field | Details |
| Name | Alex de Minaur Román |
| Nickname | The Demon |
| Born | 17 February 1999 |
| Age | 26 Years |
| College | N/A |
| Nationality | Australian, also holds Spanish citizenship |
| Height | 6 ft 0 in (183 cm) |
| Turned Pro | 2015 |
| Net Worth | Estimated at $3 million |
| Salary | Career earnings over $14.9 million |
| Spouse | Engaged to Katie Boulter |
| Relationship Status | Engaged |
| Children | None |
| Instagram Profile | @alexdeminaur |
Early Career
Alex de Minaur began playing tennis at age three in Sydney before moving to Spain at age five. He trained under coach Adolfo Gutierrez from the age of nine and quickly rose through the junior ranks, reaching a career-high junior ranking of No. 2 and winning the 2016 Australian Open boys’ doubles title. He returned to Australia at age 13, cementing his desire to represent his birth country on the international stage.
Professional Career
Turning pro in 2015 at just 16, de Minaur made his Grand Slam debut at the 2017 Australian Open. His breakthrough year came in 2019 with three ATP titles, including his maiden win in Sydney.
Known for his lightning speed and tenacity, he climbed steadily up the rankings, breaking into the ATP top 10 in 2024—the first Australian man to do so since Lleyton Hewitt. De Minaur has reached five Grand Slam quarterfinals (US Open 2020, 2024; French Open, Wimbledon, and Australian Open 2024–2025), won nine ATP singles titles, and played a key role in Australia’s Davis Cup campaigns.
His career is marked by consistent improvement, resilience through injuries, and a growing presence as a leader in Australian tennis.
Alex de Minaur’s Net Worth Details
As of 2025, Alex de Minaur’s net worth is estimated at approximately $3 million. This figure is primarily built from his prize money on the ATP Tour and a growing portfolio of endorsements with global brands. His consistent performance and increasing visibility have made him a valuable figure both on and off the court.
Prize Money
| Year | Prize Money (USD) | Win-Loss (Singles) | Titles (Singles) |
| 2023 | $2,850,100 | 44-25 | 1 |
| 2022 | $1,990,038 | 47-25 | 1 |
| 2021 | $1,143,571 | 25-25 | 2 |
| 2020 | $935,391 | 13-10 | 0 |
| 2019 | $1,895,709 | 41-20 | 3 |
| 2018 | $1,229,030 | 28-23 | 0 |
| 2017 | $204,754 | 2-5 | 0 |
| Career Total | $14,900,000+ | — | 9 |
Endorsements
- Asics (apparel and footwear)
- Wilson (tennis racquets)
- Swisse Wellness (health and wellness products)
- TAG Heuer (watches)
- FairMarkets (financial services)
- La Roche-Posay (skincare)
- Pepperstone (forex broker)
- Past partnerships: Häagen-Dazs (ice cream), eniQ (hydration brand)
Career Records
| Opponent | Notable Wins (Year/Event) | Opponent’s Rank at Time |
| Kei Nishikori | 2019 US Open (3rd Round) | No. 7 |
| Roberto Bautista Agut | 2019 Zhuhai SF, 2019 Paris 2R | No. 10 |
| Alexander Zverev | 2020 ATP Cup RR, 2024 United Cup SF | No. 7 |
| Matteo Berrettini | 2022 ATP Cup RR | No. 7 |
| Daniil Medvedev | 2022 Paris 2R, 2023 Canadian Open QF, 2024 French Open 4R | No. 3/5 |
| Rafael Nadal | 2023 United Cup RR | No. 2 |
| Holger Rune | 2023 Mexican Open SF, 2023 Queen’s Club SF | No. 9/6 |
| Taylor Fritz | 2023 Canadian Open 3R, 2024 United Cup RR | No. 9/10 |
| Novak Djokovic | 2024 United Cup QF | No. 1 |
| Andrey Rublev | 2023 Rotterdam 1R, 2024 Rotterdam QF | No. 5 |
| Cameron Norrie | 2022 Barcelona QF | No. 10 |
FAQs
1. Who is Alex De Minaur?
Alex De Minaur is an Australian professional tennis player born on February 17, 1999. He has achieved a career-high ATP singles ranking of No. 6 and is known for his speed, agility, and fighting spirit on court.
2. What are Alex De Minaur’s biggest career achievements?
De Minaur has reached the quarterfinals at all four Grand Slam tournaments, won nine ATP singles titles, and achieved a career-high ranking of world No. 6 in July 2024. He also recorded a landmark victory over Novak Djokovic at the 2024 United Cup.
3. How many ATP titles has Alex De Minaur won?
He has won nine ATP Tour singles titles, including his first ATP 500 title at the Mexican Open in 2023, which he successfully defended in 2024.
4. What is Alex De Minaur’s playing style?
De Minaur is renowned for his exceptional speed, court coverage, and defensive skills. He plays a counterpunching baseline game, excels at retrieving difficult balls, and uses quick transitions to surprise opponents. His serve is considered a relative weakness.
5. Where was Alex De Minaur born and what is his background?
De Minaur was born in Sydney, Australia, to a Uruguayan father and a Spanish mother. He holds dual Australian and Spanish citizenship and is fluent in English and Spanish.
6. Who is Alex De Minaur’s coach?
He has been coached by Adolfo Gutierrez since the age of nine. Lleyton Hewitt, a former world No. 1, serves as a mentor but has never been his official coach.
7. Who is Alex De Minaur’s partner?
Alex De Minaur is in a relationship with British tennis player Katie Boulter. They have been together for four years and support each other in their professional careers.
8. What are some of Alex De Minaur’s interests outside tennis?
He is passionate about classic and vintage cars, enjoys collecting watches, and has a dog named Enzo, who stays with his mother while he travels for tennis.
9. How has Alex De Minaur performed at Wimbledon?
De Minaur reached the Wimbledon quarterfinals in 2024. He considers grass a surface that suits his game and feels mentally refreshed and confident heading into the tournament.
10. What motivates Alex De Minaur as a player?
De Minaur thrives on proving doubters wrong and finds motivation in overcoming challenges and achieving goals that others may not expect him to reach.