Fresh from his stellar straight-set victory over 24-time Grand Slam champion Novak Djokovic, Italian World No. 1 Jannik Sinner looks incredibly well poised to defend his Wimbledon title when he takes on World No. 3 Alexander Zverev of Germany here on Sunday.

However, despite being the favourite, Sinner is wary of the challenge posed by the in-form Zverev, who won his maiden Grand Slam title last month at the French Open and has sustained that momentum at the All England Club, dropping just two sets en route to the summit clash.