Wiebeke Seymortier
Your Golf Mental Performance Coach
At The Golf Brain Coach, we focus exclusively on the mental side of golf—because that’s where the real game is played.
We help golfers at every level overcome fear, doubt, pressure and anxiety—the invisible barriers that show up on the fairways and greens and quietly sabotage your performance.
We go beyond tips and quick fixes. We help you train and rewire your golf brain to stay calm, confident, and composed—even under tournament-level pressure.
Our method combines proven psychological and neuroscience-based tools into a practical, results-driven experience designed for lasting impact.
All our services are available worldwide.
Personalized 1-on-1 coaching. Train and rewire your brain to conquer anxiety, build confidence and sharpen your mental golf game.
Work with a psychology and golf mental performance expert through flexible coaching tracks: online, live, hybrid, or right on the golf course.
Elevate your game with our expert caddie.
Our expert caddie does more than just carry clubs and offer strategic advice—he also provides mental support, ensuring you make the right choices, you stay in control and perform at your very best.
Foster mental toughness within your club and take your member’s performance to the next level.
We offer an engaging keynote presentation, a dynamic workshop, and comprehensive mental game training.
Maximize success both on the course and in business with our specialized business club programs.
Whether through a powerful keynote or a comprehensive mental training experience, we help you manage pressure, sharpen focus and boost results to achieve peak performance in both business and golf.
At The Golf Brain Coach we are your gateway to fearless, focused golf.
We help you break free from anxiety, self-doubt and mental blocks on the golf course —so you can swing with confidence, stay focused under pressure, and truly enjoy the game.
Founded by Wiebeke Seymortier, a licensed clinical psychologist and certified golf mental performance coach, The Golf Brain Coach offers expert solutions for golf-related anxieties by combining psychological expertise with in-depth knowledge of peak performance coaching, golf mental training, and the game of golf.
This perspective goes far beyond traditional coaching, offering a powerful approach that targets training and rewiring your brain for long-term success.
Neuroscience-Based Mental Training – Learn to hack your brain for more calm, sharper focus & better swing execution
EMDR (Eye Movement Desensitization and Reprocessing) – Gently helps rewire your brain to let go of past negative experiences, ease anxiety, boost confidence, and get you moving freely again
Narrative Psychology – Rewrite your mental stories for a confident mindset
Solution Focused Brief Coaching – A coaching experience that taps into your strengths, empowers you and lifts you up
Sophrology – Meditation for peak performance and pressure management with a unique blend of breathing, visualization, focusing, awareness and relaxation techniques
At The Golf Brain Coach, you work directly with Wiebeke Seymortier, the founder and expert behind the approach. Wiebeke helps golfers overcome nerves, anxiety, frustration, and pressure—so they can step onto the course with confidence, clarity, and control.
As a licensed clinical psychologist and internationally certified golf mental performance coach, she combines proven coaching methods with practical on-course strategies for lasting results.
A passionate golfer and mother of two competitive junior players, she understands the emotional ups and downs of the game—every swing, setback, and breakthrough.
She is the author of the Dutch book Fit je mentale golfswing and a regular contributor to top golf magazines in Belgium and the Netherlands.
Struggling with your mental game? Work with Wiebeke and play fearless golf.
Johan Bancken, co-founder of The Golf Brain Coach, is an accomplished caddie-coach. He specializes in course management and offers real-time caddie support and mental support helping golfers stay focused, confident and in control during competition rounds.
Johan is a retired veteran, assistant in psychology, sports counsellor and the first point of contact at The Golf Brain Coach.
With Johan by your side, you’re not just getting a caddie—you’re gaining a trusted caddie-coach to elevate your golf game.
