Greek tennis star Stefanos Tsitsipas hopes that Rafael Nadal and Novak Djokovic will continue to be strong forces on the ATP Tour as he noted that he does not expect the two all-time greats to go away any time soon. The Big Three – Djokovic, Nadal and Roger Federer – have dominated the Grand Slam scene for the past decade and a half.Federer hasn’t played much in the last two years due to knee injuries, but Djokovic and Nadal are still going strong. Since 2020, Nadal has won two Grand Slam titles. On the other side, Djokovic has won four Grand …