Rafael Nadal called time on his illustrious tennis career last year, but the Spaniard is still keen to compete against his former 'Big Four' rivals in another sport

Having showcased maturity at the biggest of stages, that too consistently, Alcaraz has left no doubt in the mind of Djokovic that he has reached the level of the all-time greats.

Andy Murray joining Novak Djokovic‘s team last year came as a huge surprise for the entire tennis world, as probably no one had anticipated the two longtime rivals joining hands just a few months after the Scot’s retirement.