70% of Points End in a MISTAKE (2.24 Million Point Study)

Tennis is a game of mistakes, not winners. Out of 2.24 million charted points, 70% of women's professional points end in an error and only 30% end with a winner. On the men's side it's 68% and 32%. That is why the foundation of Textbook Tennis is error management: knowing the patterns, knowing the percentages, and knowing how much margin you're building into your shot selection.