Stefanos Tsitsipas is the youngest player ever to have beaten all the big 3.
The 20-year-old defeated Novak Djokovic in the 3rd round in Toronto last year (score), he beat Roger Federer in the 4th round at the Australian Open this year (score), and he downed Rafael Nadal in the semifinal in Madrid (score).
This is the difference between Federer, Nadal, Djokovic and the rest
“I know that with them I have to be twice more focused and not give points away. They control the court so well. They know what they’re doing. They know where they’re playing, so everything is actually counted on these small details.”
I have seen the difference when I play the rest of the guys and them. They don’t overplay, don’t do crazy things. But they play so right, and they always actually are confident with themselves, with anything they are doing. I think that’s the difference that I have seen.”