Tennis Mindset Coaching
Master Your Mental Game.
The Workshop for Adults.
Build confidence, focus and inner calm from sport to work to life.
Did you know most adults don’t get stuck because of a lack of talent — but because of mental noise in crucial moments?
During matches, rallies, and decisive points, it’s rarely technique alone that makes the difference. It’s how you think, feel, and choose — while the game continues.
The Clinic helps you become stronger exactly there. On court, we work on your game — with attention to technique, tactics, and physical performance, and with a mental layer that is often missing in regular training.
Start Your Journey TodayINSPIRED BY:
THERE IS HOPE
The Clinic where everything comes together on court.
Most training focuses on what you do. The Clinic is about how you play — under pressure, after mistakes, in decisive moments. During Master Your Mental Game – The Clinic, we work on court on your game in its full spectrum: Technique. Tactics. Physical. Mindset.
Not as separate elements — but integrated, the way the game truly is. In rallies, under pressure, or when fatigue kicks in, that’s where the real gains are found. A small mental adjustment. A shift in focus. A conscious choice. And suddenly, your game changes.
The Clinic helps players build:
- Technique under pressure: More stable shots, better decisions during rallies.
- Tactical awareness: Understanding what you play and why.
- Physical presence: Moving, recovering, and staying engaged when it matters most.
- Mental calm and focus: Staying clear during points, games, and decisive moments.
- Match confidence: Even after mistakes or momentum shifts.
- More enjoyment, freedom, and flow: In the way you play.
During The Clinic, we work on court on the complete picture: technique, tactics, and physical performance — with a mental layer that connects it all. That mental component is what truly makes the difference in matches: how you handle pressure, mistakes, expectations, and intensity.
No random tips. No abstract theory. But awareness and small adjustments that immediately impact your game. Not just to train better — but to perform at your best when it truly matters.
Discover if The Clinic is Right For YouTHERE IS HOPE
In the coming weeks and months, you can…
- Stay calm during rallies and games, even as pressure increases.
- Recover faster after mistakes, physically and mentally.
- Make smarter tactical decisions, especially in high-pressure moments.
- Play with greater confidence, instead of doubt or forcing outcomes.
- Maintain focus — from the first ball to the last.
- Experience more enjoyment and freedom in both training and competition.
During The Clinic, we work on court on your complete game: technique, tactics, and physical performance — supported by mental insights that bring everything together.
What you develop here stays with you — on court, in competition, and in how you handle challenges beyond the game.
INTRODUCTION
Are you ready to get more out of your game — in both training and competition?
The Master Your Mental Game – The Clinic is an intensive tennis clinic where all elements come together: technique, tactics, physical performance, and mindset. During this clinic, we work on court on your game, with attention to what you do, how you do it, and how you handle it under pressure.
Not just training — but learning to apply it in match situations. It’s precisely there — where tension, decisions, and focus meet — that a small mental or tactical adjustment can make a big difference.
During the clinic, you will work on:
- Technique: More efficient strokes, better timing, and conscious decision-making.
- Tactics: Playing smarter, recognizing patterns, and constructing points.
- Physical performance: Moving with intention, balance, and match intensity.
- Mental skills: Maintaining focus, recovering after mistakes, and staying calm under pressure.
- Match behavior: Handling tension, momentum shifts, and decisive moments.
Everything we train is application-focused: so you don’t just understand it — you have the confidence and ability to execute when it truly matters.
This clinic is suitable for:
- Adult tennis players (recreational & competitive).
- Players who want to elevate their game.
- Physical performance: Moving with intention, balance, and match intensity.
- Tennis players who notice that matches demand something different than training.
- Anyone who wants to develop more completely — technically, tactically, physically, and mentally.
The Clinic is not just another training session — it is a deepening experience where my passion for tennis and mindset come together — practical, personal, and immediately applicable.
MODULES
What Do We Cover During the Clinic?
Winning more matches requires more than better strokes. Throughout the clinic, you'll develop the technical, tactical, physical, and mental skills needed to perform consistently when the pressure is on.
MODULE 1
Technique – building a reliable game.
A match demands something different than a regular training session. In this module, we work on technique that holds up under pressure. You refine your strokes, timing, and footwork with one goal: more control, less doubt during rallies and matches. Not perfection — but reliability.
You will develop:
- Technique that works when the pressure rises.
- Better timing and shot selection during rallies.
- Greater confidence in your fundamental strokes.
- More efficient footwork for match situations.
- Calmness in your technique — without forcing it.
MODULE 2
Tactics – playing smarter, choosing better.
In this module, you learn to read and control the game. Not hitting harder — but playing smarter. You work on patterns, positioning, and decision-making — so that during matches, you know what you’re doing and why.
You will develop:
- Insight into tactical patterns and match situations.
- Better decisions under pressure.
- Game awareness: when to attack, when to construct the point.
- Greater control over the flow of the rally.
- Confidence built on clarity and direction.
MODULE 3
Physical – energy, movement, and resilience.
A strong game requires a body that supports it. In this module, we focus on movement quality, endurance, and recovery — tailored to match play. Not generic fitness training, but functional training for tennis.
You will develop:
- More efficient movement on court.
- Better conditioning and recovery during matches.
- Greater stability and strength in your game.
- Smarter energy management and awareness.
- The ability to stay sharp longer in games.
MODULE 4
Mental – performing when it matters.
The mental layer connects everything. In this module, you learn to handle pressure, mistakes, and tension — in the middle of the game. No long theory sessions, but practical mental cues that you apply immediately during matches.
You will develop:
- Staying calm under pressure.
- Recovering faster after mistakes.
- Maintaining focus during decisive moments.
- Playing from confidence instead of doubt.
- More enjoyment and freedom in your game.
FOR YOU IF
This clinic is for you if…
- You know there’s more in your game, but it doesn’t always show up in matches
- You make decisions under pressure that you later regret
- You notice that technique or tactics fade when the tension rises
- You don’t always stay physically sharp until the end of the match
- You are mentally affected by mistakes, pressure, or expectations
- You long for calm, clarity, and confidence in your game
MEET YOUR COACH
I'm Bastiaan.
Most people know me as a tennis and mindset coach. But behind that is a deep passion for growth, freedom, and the art of living.
When I felt lost in my twenties, tennis brought me back to myself. It gave me direction, discipline, and purpose, leading me to psychology, NLP, and personal transformation.
In 2017, I became an A-level and B-level certified tennis coach. Since then, I've trained at the High Performance Coaching Workshop at Roland Garros and became an NLP Trainer. Psychology has remained the foundation of everything I do.
I am a lifelong student.
Every year, I attend workshops and retreats, learning from coaches and thinkers around the world. My goal is to discover what truly works and bring those lessons into everyday life and the court.
Today, I give that fire back — to you.
So you can awaken your inner champion and live with more freedom, power, and joy. This is my invitation to Master Your Mental Game. Play fully. Live fully.
WEAR THE MINDSET
Wear the Mindset. Live the Game.
The Master Your Mental Game world goes beyond training alone. Apparel and accessories built around the mindset you're developing. Wear what you believe. Signal what you stand for. It’s a reminder of who you are when you’re focused, present, and in flow.
Explore the CollectionSTART TODAY
Choose the Clinic That Fits You Best
Master Your Mental Game – The Clinic is a focused, match-oriented training experience — tailored to where you are right now and what you need to perform better in competition.
1
HALF DAY · DURATION: ± 3 HOURS
Silver
For tennis players and athletes who want to make their game more stable and handle pressure, mistakes, and tension more effectively during matches.
What's Included:
- Insight into how mental, technical, and tactical behavior influence each other.
- Practical tools to maintain calm and focus under pressure.
- Match-oriented exercises on court.
- Immediately applicable routines for between points and games.
Result:
- More clarity to make better decisions.
- Less noise so you stay focused.
- Greater control in the moments that matter most.
- More confidence to trust your game.
€475 · INCL. 21% VAT
2
FULL DAY · DURATION: ± 6 HOURS
Silver
For tennis players, competitive teams, or clubs who want to go deeper and fully integrate every part of their game for match performance.
What's Included:
- Includes everything from silver.
- Full integration of technique, tactics, physical performance, and mindset.
- Match simulations with coaching and reflection.
- Learning to adjust during matches — even after mistakes or momentum shifts.
- Personal routines for before, during, and after matches.
Result:
- Greater calm and confidence during matches.
- Faster recovery after mistakes.
- Better decisions in crucial moments.
- Playing from control and intention, not from doubt.
€950 · INCL. 21% VAT
FLEXIBLE FORMATS
Every Clinic Is Built Around Your Needs
Each clinic is fully customized and may vary in duration — from a deep-dive half day to a full-day intensive. The clinics are designed for tennis players, teams, and clubs and are tailored to: the group’s level, the context (court, club, competition), and the specific match situations and performance pressure they face.
Group size, duration, and format are flexible. Larger groups, extended sessions, or a combination of on-court practice and focused reflection are always possible. Looking for a clinic that truly fits your team, club, or organization? Feel free to reach out — I’m happy to think along with you and tailor the clinic to your goals and match objectives.
Start Planning Your ClinicReal People.
Real Results.
Transformation is not just about inspiration — it’s about real change in the way people think, feel, perform, and live.
Nicole van Zuilen
Bastiaan’s workshop made me realize how powerful our mindset truly is — both on the court and in life. His inspiring approach helped me become more aware of my thoughts, emotions, and behavior.
I now actively use positive thinking, growth mindset tools, and practical strategies like emotional anchors to stay focused, calm, and empowered. The combination of theory and on-court practice works beautifully.
This journey gave me the tools to pursue my goals while enjoying the process itself. I’ve learned to stay present, think in possibilities, and consciously choose the emotions I want to experience. Truly transformational.
Elias Becker
My son Elias attended several of Bastiaan’s workshops for kids, and they have been a true game-changer for his tennis journey.
Through simple yet powerful mental coaching tools, Bastiaan helped him become more emotionally aware, think more positively on court, and develop greater focus and confidence during matches.
Techniques like setting small goals and creating personalized music playlists gave Elias practical ways to take control of his thoughts, emotions, and performance in a way that felt natural and fun.
What makes Bastiaan unique is his ability to translate complex mindset concepts into clear, actionable steps tailored to young athletes. The impact reaches far beyond tennis — these are life lessons my son will carry with him for years to come.
Sean Maguire
After attending Bastiaan’s courses, I achieved one of the biggest goals on my “fridge door bucket list” — completing the Amsterdam Half Marathon.
The workshops in Weesp played a major role in helping me develop the mindset, confidence, and belief to make it happen.
Not only did I complete the race, but I also smashed my personal goal of finishing under two hours with a time of 1:54:47. I’m truly grateful for the positive impact Bastiaan’s guidance and support had on this journey.
Frequently Asked Questions
Still wondering if this is right for you? Here are the most common questions I get — answered simply and honestly, so you can move forward with clarity and confidence.
1. Are results guaranteed?
2. Who is The Clinic for?
3. What is the group size during the clinic?
4. How long does a clinic last?
5. Is the clinic theoretical or practical?
6. Is The Clinic only for top-level players?
7. Can the clinic be customized for our team or club?
8. Are there different packages?
9. How do we schedule a clinic or introductory meeting?
LET'S CONNECT
Shall We Connect?
Whether you're looking for tennis lessons, mental coaching, workshops, or a coach for your club or academy, let's have a genuine conversation about your goals and explore how I can support you.
Book Your Free Discovery CallFree Monthly Inspiration for Health, Wealth, Happiness & Performance.
Get the mindset, tools, and energy to create the life you were born to live — in your health, wealth, happiness, and performance.
Each month, you’ll receive a powerful dose of inspiration, science-backed mindset tools, and soul-driven strategies to help you grow from the inside out.
You’ll also get my free eBook — your step-by-step guide to mastering your mind, breaking limitations, and living from clarity, confidence, and flow.
This is your first step to a golden life. Stop waiting. Start living.
WWW.BASTIAANKOLLEN.COM
A Good Vibration Enterprise – Empowering you to create the extraordinary life you deserve in health, wealth, happiness & performance. Through courses, coaching and workshops, we help you dream it, become it, and live it.
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Utrecht, The Netherlands