INTRODUCTION
This project, designed as a webpage, focuses on tennis, the second largest ball game in the world, together with a data-based visual analysis on professional male tennis players and their key indexes to success (e.g. ages, heights, services, returns, spins, plays, court surfaces, and injuries). Roger Federer, Rafael Nadal, and Novak Djokovic, acknowledged as the TOP 3 giants in ATP (Association of Tennis Professionals), are highlighted in this project. Their achievements inspire this sport to an everlasting prosperity.
