“Consistent mental coaching sessions have become and will continue to be the foundation of my approach to competitive golf.  Setting realistic goals, developing a plan for success, and engaging in hypnosis have allowed me to reduce fear and doubt on the golf course.  Mike has helped me to see each shot as an opportunity for success. Thank You Mike!”

Grant Sturgeon, PGA

Winged Foot Golf Club


Met Open Champion

Westchester PGA Champion

Met PGA Assistant’s Champion

PGA of America National Assistant’s Champion


“Mike has been that consistent rock for me throughout my junior, amateur and professional career. He has given me guidance and instilled confidence in me through all the ups and downs of being a professional athlete. He has helped me tremendously with my short game and specifically my mental game. Mike’s approach to the game is to keep it simple and keep smiling, that’s a formula I take to the golf course with me each and every day”

Nannette Hill LPGA Tour

Women’s Met Open Champion

Symetra Tour Winner

3 Time NY State Junior Champion

All-American (Wake Forest)


“I owe a lot of my success in 2012 to Mike Diffley. Mike helped me achieve my goals and improved my mental state on the golf course. He is a master short game player and a fantastic teacher. Mike will help lower your scores and more importantly have more fun on the golf course.”

Ryan McCormick Canadian Tour


Met Amateur Champion

NJ Amateur Champion

NYC Amateur Champion

Big East Champion (2014) St John’s