Now, just over a month after that final, Sinner has named the player who he believes has the best serve of all time. After he beat Alcaraz in the final, Sinner took home $6million, which is the biggest amount of prize money in tennis history. There was only one player who Sinner named that was not one of the big three or Alcaraz, and that was John Isner. Tennis shot Player Jannik Sinner chose Serve John Isner Forehand Carlos Alcaraz Backhand Novak Djokovic Volley Roger Federer Mentality Rafael Nadal IQ/Shot Selection Roger Federer/Carlos Alcaraz Speed/Footwork Novak Djokovic Shot Sinner would want John Isner’s ServeWhat happened when Jannik Sinner faced John Isner’s serve? Not only has Sinner seen the effectiveness of Isner’s serve on television, but he has also faced the American three times in his career.

Source: bd News24 October 16, 2025 14:32 UTC