Jannik Sinner makes brutal honest admission on comparisons with Carlos Alcaraz: 'At the moment he has something more'
With Rafael Nadal set to retire after November's Davis Cup finals, Novak Djokovic will be the only player remaining from The Big Three. The Serbian is also one of the few remaining from his generation of players, which has seen the likes of Roger Federer and Andy Murray already announce their retirements.