Austrian tennis star Lucas Miedler stands out as one of the most successful doubles players from his country in recent years.
The 29-year-old from Tulln has built an impressive career primarily focused on doubles tennis, where he has achieved remarkable success alongside his compatriot Alexander Erler.
In this article, you will discover Lucas Miedler’s net worth, career earnings, complete biography, professional achievements, coaching team, and personal life details.
Lucas Miedler’s Biography
| Full Name | Lucas Miedler |
|---|---|
| Date of Birth | 21 June 1996 |
| Age | 29 years old |
| Nationality | Austrian |
| Height | 183 cm (6’0″) |
| Weight | 78 kg (172 lbs) |
| Turned Professional | 2014 |
| Net Worth | Estimated $1.2-1.5 million |
| Career Earnings | $1,155,402+ |
| Coach | Wolfgang Thiem |
Early Career
Lucas Miedler began his tennis journey at the tender age of three in his hometown club in Muckendorf. Born to parents Walter and Daniela in Tulln an der Donau, Austria, Miedler showed early promise in the sport. His nickname “Lux” became popular among fans and fellow players throughout his career.
During his junior years, Miedler achieved significant success in doubles competitions. He became the European junior doubles champion in 2013, partnering with Italian player Filippo Baldi. The duo continued their winning streak by capturing titles at the Eddie Herr tournament in Bradenton and the Orange Bowl later that year.
His most notable junior achievement came in 2014 when he won the Australian Open boys’ doubles title alongside Australian Bradley Mousley, defeating the French pair of Quentin Halys and Johan-Sébastien Tatlot 6-3, 7-6. He also reached the Roland Garros junior final that same year with Akira Santillan.
Miedler’s early development took place at the Berger-Eschauer Academy, where he worked under coaches Roland Berger, Werner Eschauer, Pascal Brunner, Mario Kargl, and Sepp Resnik until early 2020.
His rapid progress through the junior ranks culminated in reaching No. 14 in the junior world rankings, setting the foundation for his professional career.
Professional Career
Miedler turned professional in 2014 and made his ATP World Tour main draw debut the following year. At the 2015 Vienna Open, he qualified for the first round but lost to Latvian Ernests Gulbis in three sets. His early professional years were spent primarily competing on the ITF Futures and ATP Challenger tours, where he gradually built his ranking and experience.
The breakthrough moment in Miedler’s career came in 2021 when he partnered with fellow Austrian Alexander Erler. At the Generali Open Kitzbühel, the duo received a wildcard entry and captured their first ATP title.
This victory launched a remarkable partnership that would define Miedler’s career success. The pair went on to win multiple Challenger titles throughout 2021, including victories in Sibiu, Helsinki, and Forlì.
In 2022, Erler and Miedler achieved their biggest breakthrough by winning the ATP 500 Erste Bank Open in Vienna without dropping a single set. This prestigious home victory elevated both players’ rankings significantly and established them as a formidable doubles team on the international stage.
By 2023, they had captured three more ATP titles, including their first triumph outside Austria at the Mexican Open in Acapulco, followed by victories in Munich and a second Kitzbühel title. Their success continued into 2024 with wins in Antwerp and another Vienna title.
Coach
Lucas Miedler currently works with Wolfgang Thiem as his primary coach. Wolfgang Thiem, father of former world No. 3 Dominic Thiem, took over Miedler’s coaching duties when the player left the Berger-Eschauer Academy in early 2020. This coaching change proved beneficial for Miedler’s career development and success.
In 2024, Miedler and his partner Alexander Erler also enlisted Julian Knowle as their touring coach for approximately 15 weeks per year. Knowle, a 49-year-old Austrian tennis legend who won the 2007 US Open doubles title as the first Austrian to capture a Grand Slam doubles championship, brings valuable experience to their team.
The addition of Knowle represents a significant investment in their professional development, though Miedler acknowledged the financial risks involved in hiring a touring coach, especially at smaller tournaments.
Previously, Miedler trained at the prestigious Berger-Eschauer Academy under multiple coaches including Roland Berger, Werner Eschauer, Pascal Brunner, Mario Kargl, and Sepp Resnik. This comprehensive training environment helped shape his early professional development before transitioning to Wolfgang Thiem’s academy.
Lucas Miedler’s Net Worth Details
As of 2025, Lucas Miedler’s estimated net worth ranges between $1.2-1.5 million.
Career Earnings
| Year | Singles Prize Money | Doubles Prize Money | Total Annual Earnings |
|---|---|---|---|
| 2014 | $932 | $750 | $1,682 |
| 2015 | $24,425 | $6,130 | $30,555 |
| 2016 | $11,968 | $7,674 | $19,642 |
| 2017 | $17,982 | $8,871 | $26,853 |
| 2018 | $58,492 | $12,933 | $71,425 |
| 2019 | $72,924 | $8,788 | $81,712 |
| 2020 | $13,290 | $4,825 | $18,115 |
| 2021 | $38,219 | $28,422 | $66,641 |
| 2022 | $18,788 | $28,905 | $47,693 |
Career Statistics
| Category | Achievement/Record |
|---|---|
| ATP Doubles Ranking | Current: No. 47, Career High: No. 33 (May 2023) |
| ATP Singles Ranking | Current: No. 1453, Career High: No. 201 (October 2018) |
| ATP Doubles Titles | 7 |
| ATP Doubles Win-Loss | 79-71 |
| ITF Singles Titles | 12 |
| Playing Style | Right-handed |
| Prize Money | $1,155,402+ |
| Professional Since | 2014 |
| Main Doubles Partner | Alexander Erler |
FAQs
1. What is Lucas Miedler’s highest ATP ranking?
Lucas Miedler achieved his career-high doubles ranking of world No. 33 on May 8, 2023, while his best singles ranking reached No. 201 in October 2018. He currently holds the 47th position in doubles rankings.
2. How many ATP titles has Miedler won with Alexander Erler?
Miedler has won seven ATP doubles titles with his Austrian compatriot Alexander Erler, including victories at prestigious tournaments like Vienna (ATP 500) and Acapulco (ATP 500), with their partnership beginning.
3. Who coaches Lucas Miedler currently?
Wolfgang Thiem serves as his primary coach, while Julian Knowle works as his touring coach for approximately 15 weeks per year. Knowle is a former Grand Slam doubles champion who won the 2007 US Open.
4. Where was Lucas Miedler born and when did he turn professional?
Miedler was born on June 21, 1996, in Tulln an der Donau, Austria, and turned professional in 2014. He began playing tennis at age three at his home club in Muckendorf.
5. What are Miedler’s career prize money earnings?
His official career prize money exceeds $1.155 million, with his most successful earning years being 2018-2019 when he made significant progress in both singles and doubles competitions.
