The world-renowned Big 4: Novak Djokovic, Rafael Nadal, Roger Federer, and Andy Murray. They have dominated the men’s tennis circuit for the majority of the 21st century. Together, they hold 63 grand slam titles, and more importantly, hold the pride of changing the sport of tennis forever. Though some of the group is still competing … Continue reading Future Big 4 Of Tennis: Predicting And Ranking The Next Generation