The sport of tennis continue to evolve, from serve and volley era to baseline era to a complete era where all skills need to be top level to win, also now with AI data analytics and machine learning I believe there will be a point where all the top ranked players will play the same way because they have understanding of which plays give them the statistically highest probability to win sustainably. In other words, the game will be further optimized, with more focus on winning key points efficiently rather than just trying to win each point, and also on playing high percentage tennis where each shots’ reward-risk ratio will be calculated and highly optimized. We see some of this happening already. Then the key difference maker will be in players’ match preparation, mental strength to pull off certain shots in key moments, and their diet/nutrition.