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construct a Stronger Mindset for optimum Performance

WonMind assists emerging athletes, young leaders and ambitious individuals in overcoming challenges and reaching their potential through strategies that develop their resilience, confidence and direction.

The challenge

Pressure Without Guidance Leads to Burnout, Doubt and Lost Potential

Many high level performers in sport, study or early career feel:

  • Stressed or anxious about results
  • Unsure of their long-term direction
  • A lack of purpose outside defined achievement
  • Caught between expectations and identity
  • Overloaded by decisions and transitions

Mindset coaching provides the clarity and structure needed to confidentlly and successfully move forward

What Is Mindset Coaching?

Mindset Coaching That Builds Long-Term Resilience

Peter’s coaching combines elite sports psychology principles with decades of lived leadership experience. Sessions focus on strengthening the mental foundations that support performance, growth and wellbeing.

Coaching sessions include:

  • Managing performance pressure and anxiety
  • Building confidence and self-belief
  • Developing sustainable habits and routines
  • Creating clarity around goals and identity
  • Navigating transitions in sport, study or life
  • Strengthening resilience and emotional stability

This is not therapy. It’s practical, performance-focused mindset support

Who This Is For

Perfect for Ambitious Individuals Seeking More Clarity and Control

This coaching is ideal for:

  • Emerging athletes preparing for senior or elite pathways
  • Young adults navigating career or sporting transitions
  • High performers balancing study, work and sport
  • Individuals seeking emotional resilience and long-term direction
  • Anyone who seeks the mental tools to perform consistently

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What our clients say:

"I have known Peter for many years and over this period, he has coached a number of Australia's top tennis players. He has the unique ability to get the best out of the people that he coaches, always drawing upon their individual strengths.He is held in very high esteem throughout the world tennis community. In addition, he has successfully acted as a mind coach and mentor to a number of athletes from a variety of other sports. Peter is extremely well respected and is a man of his word."‍

Margaret Court

Former World #1 Tennis Player, Winner of 64 Grand Slam Titles

"I was fortunate to have Peter travel with me on the professional tennis tour as my coach in 1989, and it remains my most successful year, breaking into the top 50 in the world for the first time. These results were due to Peter’s excellence as a coach, particularly in match strategy, and as a mentor.He instilled confidence in me through his positivity, his passion, his dedication, and most importantly his unwavering belief in me before I knew how to believe in myself. Travelling on the WTA Tour could be arduous, but Peter gave me the mental and emotional skills that enabled me to not only endure, but to maximise my potential. I was lucky to have him in my corner."

Jenny Byrne

Former World Top 50 Ranked Tennis Player‍‍

"Peter coached me when I was a tennis professional. He travelled with me for some time. He was the best coach I ever had and through him I reached a world ranking of 23. He was a true professional and his attention to detail was instrumental in allowing me to reach my potential. He is an exceptional coach, and I was very lucky to have him on my team."

Dinky Van Rensburg

Former World Top 30 Ranked Tennis Player‍

"I am thrilled to write this testimonial for Peter Collier, a truly exceptional performance and mindset coach. Peter has been an enormous help to me, whether it was during my professional tennis playing career, or in more recent times in my personal life and careers since having a family. I cannot recommend Peter highly enough.He has guided me through powerful techniques and exercises that helped me gain clarity, escape from self-limiting beliefs, and develop a strong and empowering mindset for any of life’s challenges. Thanks to Peter’s unwavering dedication and support, I have achieved more than I ever thought possible."

Jo Faull

Former World Top 50 Ranked Tennis Player

Why Choose Peter?

Why Peter’s Experience Matters for Athletes and Young Adults

Peter has coached elite tennis athletes on the WTA Tour and mentored high performers from a variety of sports for more than 30 years. As a former Western Australian Tennis Coach of the Year, he understands the internal pressure, identity challenges and emotional demands that come with ambitious goals.

Combined with his leadership experience in high-pressure government roles, Peter brings a rare mix of empathy, performance insight and clarity-focused guidance.

Ready to Perform at Your Optimum?

Whether you need strategic guidance, coaching for you or your team, or a speaker who understands leadership, we can assist you.