Analyse @ATP_Tour's tweets
Tsitsipas Stuns Federer ?
@StefTsitsipas defeats Roger Federer in four sets to reach his first Grand Slam quarter-final at the @AustralianOpen. #AusOpen
How impressed were you with the #NextGenATP ??? https://t.co/X6GwQUgvRw
@StefTsitsipas defeats Roger Federer in four sets to reach his first Grand Slam quarter-final at the @AustralianOpen. #AusOpen
How impressed were you with the #NextGenATP ??? https://t.co/X6GwQUgvRw