Novak Djokovic experienced a shocking opening set against Alex de Minaur in the fourth round at Wimbledon. Two rivals battled on Centre Court, and the Aussie stunned the legend 6-1 in the opener in just half an hour.

Novak Djokovic may have to beat Jannik Sinner and Carlos Alcaraz to clinch a record-equalling eighth Wimbledon title - but he remains in the hunt after winning on Monday

Djokovic served four double faults, directed less than half of his first serves in, won only 18 per cent of the points on his second serve and racked up a whopping 16 unforced errors during a first half-hour which shocked Centre Court.