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My name is Walter Grünfeld, very experienced and committed professional coach with a big promise to the players to work with high passion and teach them how to enjoy and progress in tennis life. I maintain a high level of planning and development training and provide a competitive structure to develop a professional plan for the players.
I have being working as a tennis coach since 1990, training junior and professional players, boys and girls with the experience of being head coach on different academies and federations around the world. I am also a certified mental tennis trainer since 1990 specialized by DR James Loher, a – renowned psychologist in tennis and sports.
I was involved in many different projects in my life developing including running and directing my own academy. I also have more than 20 years experience travelling with players around the world for tournaments (ITF and ATP/WTA) from 2000 till the present.


Qualifications
QUALIFICATIONS:
- Coach Argentina tennis federation AAT
- Professional coach Argentina tennis federation AAT
- NBTA coach award
- NBTA camps director
- NBTA certificates courses
- International coach USPTR
- Director tennis USPTR
- Mental Toughness coach at NBTA with Dr James Loher
- Several fitness courses for tennis players
Coaching times & fees
- Please contact Walter Grunfeld directly for information on WhatsApp or via email.
- WhatsApp on this number +34687122111
- Via email on info@wgrunfeldacademy.com
About Me
- I develop my coaching passion since early years on my tennis career from my youth as a player and especially when I moved to USA to work with the NBTA for many years.
- I loved travelling for competitions and still looking forward to do this
- Like to play soccer and was a player when young before I went for tennis and like American football as well
- Love fishing and nature
I am a proactive person with high passion to develop programs and players focused on producing the best results and plans for the individual person and for the structure we are working together
Experience
40 years coaching juniors and pro players worldwide.
From 2016 till present – Coaching and Travelling with players (ITF/ATP/WTA)
- CEO and Director of the WGTA tennis academy
- Founder of WGTA
- Founder of BSC and BST
From 2006 till 2016 – Tennis Director of a Tennis academy in Barcelona
- Coaching juniors players on national and international tournaments
- Travelling with itf juniors players
From 2003 till 2006 – Personal Travelling coach for ATP player on futures/challengers and ATP tournaments
- Develop the junior team of the Qatar tennis federation
- Assistant for tennis on the developing plan for the Asian games in Qatar
From 2001 till 2003 – Tennis Director and manager for a group of talented players at academy in Spain
From 1997 till 2001 – Personal coach of players on international level tournaments
- Tennis director of a tennis school with more than 300 players
- CEO and sports director of a club in Argentina with more than 2000 members and families
From 1989 till 1996 – Coach at NBTA in USA
- Head tennis coach at NBTA Charleroi Belgium
- Develop and run the mental toughness program at the NBTA Belgium
- Groups Director on summer camps at USA
Testimonial
I spent many years under the coaching of Walter and only has positive words and experiences from his training and the all enviroment he created for me to develop my tennis level and make easier my path on tennis. During the 5 years i spent with walter i grew a lot and learned more than i expected helping me to become the best tennis player i could be and i will be always thanksfull to him for all he did.
Mr. BP/tennis player
Testimonial
Walter was who drove me into the real tennis and the right path for me to develop my skills and potential on the court. He is a strong coach with a lot of discipline and planning and always have all the patterns very clear for the player to understand and follow a line into the process of learning that makes things easier and clear to follow and execute them. I always remember all his lessons he taught me that he made me a better person as well.
Mr. LMC/tennis player
Testimonial
Walter Grunfeld was a very important person who helped creat and develop a new system on our path to becoming better at this sport and he was also a great help to the overall structure we were developing at that time. Many good ideas but fundamentally a lot of commitment to their work and helping others to get the best out of every situation we encountered at each different moments of the process.
Q TENNIS
Testimonial
Walter spend may years within the organization performing different tasks during that time. He proved to be an exellent coach with high level of responsability and determination , but at the same time he grew with us and began to be responsible for other areas within the company such the mental training where he demostrated great talent and approuch in helping players discover and understand this aspect of the competitive tennis. This helped the players immensely in their development and in achieving results for their personal goals. We always appreciate his work with us and wish him the best of luck in the new adventures he always embarks on.
Mr.NB/COMPANY
Testimonial
I worked with walter for several years and i can say that he is very proactive person always searching for new targets and goals or ways to make things better for everyone who is involved on the job even players or coaches. I learned a lot from him and see how things should be done to protect the principles and ideas and also to evolved for a better future . He is a great person and i will always at his side if he needs me to help on any proyect of the ones he gets into.
Tennis academy director

