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I’m a High Performance Tennis Coach currently working as Head Coach in China, helping competitive players and ambitious juniors maximize their potential through individualized coaching and proven high-performance training methods.
After competing at a high level in Italy and reaching a career-high ranking of 2.5 FITP (11.50–11.99 UTR), I dedicated my career to coaching. Built on the strong technical foundation of the Italian tennis system, my coaching philosophy has been shaped by years of learning alongside experienced ATP/WTA coaches, absorbing their methods and approach to player development, while also gaining valuable insight into the professional tour through my experience as a sparring partner.
Qualifications
- 2021- Instructor FITP (Italian Tennis Federation.)
Coaching times & fees
- You can contact me via Instagram or E-mail.
- Instagram: @coachgrins
- Email: dariogrinspons@libero.it
About Me
I believe great coaching is built on trust, continuous learning, and attention to detail. I strive to understand every player’s strengths, challenges, and goals in order to create the best environment for long-term development.
As both a former competitive player and now a coach, I bring the same ambition and commitment to improvement into my daily work. I’m constantly looking to learn, refine my methods, and help every player become the best version of themselves—both on and off the court.
Experience
Playing Experience:
During my competitive career, I competed for several years in the Italian Second Category, a professional/semi-professional level of Italian tennis, achieving a career-high ranking of 2.5 FITP (11.50–11.99 UTR) in 2023.
My playing journey gave me the opportunity to train extensively with professional players and work under experienced ATP-level and former ATP coaches. These experiences provided me with a strong technical foundation and a first-hand understanding of the standards required to perform at a high level.
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Experiences as a Coach:
2019–2021 | Vavassori Tennis Academy – Italy
Developed my coaching foundation by learning the academy’s training methodology and working alongside the coaching team. Gained valuable experience with players of all levels while supporting the full-time program as a sparring partner for ATP/WTA professionals.
2021–2022 | Tennis Club Badia – Italy | Head Coach
Led the club’s tennis program, coordinating junior development, adult courses, private lessons, and the overall organization of the tennis school.
2023–2024 | Cremona – Italy | Professional Development
A professional learning and collaboration experience alongside former ATP Tour players Giuseppe Menga and Massimo Ocera, both internationally experienced and highly respected high-performance coaches. Being immersed in an environment focused primarily on professional and elite competitive players allowed me to deepen my understanding of high-performance training methods and player development.
2023–2025 | Private Coach – Italy
Worked as a private coach across different tennis clubs, providing individualized coaching for competitive players while delivering private and group lessons for players of all ages and levels through a personalized approach.
2026 | Jinan – China | High Performance Tennis Coach
Coached competitive U14, U16, and U18 players within an international academy, designing high-performance training programs, supporting tournament preparation, and contributing to players’ technical and tactical development.
2026–Present | Guilin – China | Head Coach
Leading the club’s high-performance program, with responsibility for the development of the academy’s top competitive players, coordinating coaching programs, mentoring club coaches, and supporting athletes during tournaments. Within my first months, players under my guidance achieved success at provincial level, including victories at the Guangxi Provincial Tennis Championships.
Extra Experience with the Professional Tour
Between 2022 and 2024, I had the opportunity to experience the professional circuit first-hand as a sparring partner at ATP (Challenger), WTA, and ITF events.
During this period, I had the opportunity to share the court with players such as Ernests Gulbis, Alexandre Müller, Sebastian Ofner, Bernarda Pera, Erika Andreeva, and many others. These experiences gave me valuable insight into the standards, routines, and professionalism required at the highest levels of the sport, further enriching my development as a coach.
