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With a Master’s degree in Coaching and Teaching and 25 years of hands-on experience, I have developed a strong expertise in player development, performance psychology, and contemporary training methods. My qualifications include several coaching certifications, and I have guided athletes at every stage—from beginners to advanced competitors (ATP players). I am passionate about tennis and interested in every aspect of the sport. From the age of 14 to 18, I attended tactical and psychological training, which helped me raise my tennis level by four tiers/levels.

Qualifications
- STZ Licence: Level 3 Professional Tennis Coach STZ – Slovak Tennis Association, Bratislava, Slovak Republic // 2006
- Professional Tennis Registry – PTR Professional since 2009
Coaching times & fees
- Please contact Andrej Niznansky direct for availability and salary requirements. It depend on location.
- Types of tennis lessons:
60min – individual tennis lesson, mental coaching lesson
90min – individual lesson, group lesson (2-4 people on court), mental coaching lesson
120min – individual + mental coaching lesson, preparation for tennis match.
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- Andrej can be contacted via WhatsApp/Viber/Telegram +421 905 800 490 or email andrej.niznansky1@gmail.com
Further information
- Slovak Tennis Association (STZ) – member since 2007
- Austrian Tennis League (ÖTV) – active player and coach
About Me
My father coached ATP and WTA players (Kučera ATP No. 6, Studenikova WTA No. 31), and since I was in close contact with them from an early age, observing how the best players train at the biggest tournaments, I gained invaluable insights that I still apply today.
I have been playing tennis since the age of 5 and competing in tournaments since I was 9. In my junior category, I ranked among the top 4 players in Slovakia and regularly participated in international tournaments. My highest ranking in the Slovak men’s category was No. 15. I played ATP Futures and Satellites for some time, but due to health reasons, I had to stop earlier. Currently, I am fully fit and actively competing in the Austrian Tennis League in 2025 (ITN 2.0), including the 35+ Bundesliga as well as men’s league matches. At my peak, I reached an ATP level of around 800.
In addition, I occasionally participate in billiard tennis tournaments. I hold a university degree in Banking, which enables me to follow developments in financial markets and invest actively. I also enjoy reading books on personal development, traditional Chinese medicine, and similar topics.
I am passionate about tennis and interested in every aspect of the sport. From the age of 14 to 18, I attended tactical and psychological training, which helped me raise my tennis level by four tiers. In addition, I occasionally participate in billiard tennis tournaments. I hold a university degree in Banking, which enables me to follow developments in financial markets and invest actively. I also enjoy reading books on personal development, traditional Chinese medicine, and similar topics.
My dream is to coach professional players at the highest level and prepare them mentally, tactically, and technically to win. Many players have excellent technical skills, but their mindset fails during matches. This is an area where I have extensive experience and can make a significant impact—just as mental and tactical training helped me at the age of 14, when I went from being an average player to competing among the best.
Experience
2012 – present
Andrej Tennis Academy
Under my leadership, the academy has become a leading center for tennis development in Slovakia. In addition to producing national champions in the U14 and U16 categories, we focus on:
- Comprehensive training programs for juniors and adults, covering technique, tactics, fitness, and mental preparation.
- Personalized approach – every player receives an individual plan tailored to their goals and level.
- International experience – collaboration with ATP/WTA players and participation in prestigious events.
- Professional sparring – extensive experience as a hitting partner for Slovak Davis Cup and Fed Cup representatives.
- Proven results – our players consistently achieve success at national and international tournaments.
2023 – present
Tennis Coach in Oberrohrbach, Vienna
- Training juniors (ages 10–18) and preparing them for matches in groups of 2–8 players
- Coaching competitive players aged 18+ and preparing them for tournaments
- Leading women’s clinic team training sessions
- Coaching players aged 45+ in groups of 2–6 and preparing them for tennis leagues
- Training recreational (hobby) players
2008 – 2009 RMTA Tennis Academy New York
Head of Junior Development Program (JDP)
- Preparing players aged 10–17 for tournaments
Head Coach Assistant
- Assisted in coaching ATP player Erik Chvojka (ATP ranking 200) and WTA player Jamie Loeb (WTA ranking 250)
- Conducted and supervised training sessions of ITF, ATP and WTA players.
Testimonial
I highly recommend Andrej as an exceptional tennis coach with outstanding expertise and professionalism. Andrej brings over two decades of experience as a former ETA/ITF/Futures player and a proven track record in coaching at the highest levels in RMTA Tennis Academy. His technical knowledge of the game combines with excellent communication skills that motivate players of all ages. Andrej has successfully trained juniors, competitive adults, and professional players between 2008 - 2009, always tailoring his approach to individual needs. His ability to develop tactical, mental, and physical aspects of the game makes him a complete coach. Randy Mani, RMTA Tennis Academy
RMTA Tennis Academy NYC

