Professional Golfer


  • Member of the Ladies European Tour
  • Member of the PGA of South Africa
  • TrackMan Master
  • TPI® Certified Golf Instructor Level 3
  • GLT consultant (South Africa)
  • Representing Callaway

Costanza’s Golf Bag

  • Driver Callaway Epic 10.5 deg
  • Fairway woods Epic 3 wood and 7 wood
  • Irons Rogue Pro – 5 to 9 and PW
  • Wedges Mack Daddy Forged Slates 50°, 54°, 60° loft – 10°, 10°, 8° bounce
  • Putter Odissey O-Work s#1 Wide
  • Callaway Chrome Soft X Golf Balls


Costanza specializes in high performance and offers her students some of the best technology such as Trackman 4 to help them develop skills and train in the best possible ways. All her clients know her as a warm person, who shows enthusiasm and passion in everything she does. She constantly seeks continuing education and developing new directions. She represents Game Like Training in South Africa, a company based in the United States that has a primary focus on educating and inspiring coaches, golfers, and learning enthusiasts on the underlying factors that create expertise, and expert performers. With a network, and advisory board of some of the worlds pioneers in cognitive psychology, neuroscience, and motor learning, GLT serves as the number one education resource for the brain and body connection.

Costanza's Philosophy

“I am here to help you discover your way of playing golf.”  

“It’s team work and team work begins with trust, confidence and feeling safe.” 

“The player must become the primary problem solver.” 

“Excellence is never perfect. Excellence in golf is about adapting and not perfecting.”

“Golf is so much fun to play. Let’s make it fun to learn.”:)

“Progress comes from more awareness.”

“It is important to remain playful when we learn and practice.”

“The pure pleasure of learning and playing a game should be a never-ending experience” 

“No matter what it is, people play differently when they’re keeping score.”