John McEnroe questioned Wimbledon ’s decision not to allow more time between the men’s semi-finals after Novak Djokovic ’s showdown against Jannik Sinner began in a half-empty Centre Court. Two-time defending champion Carlos Alcaraz wrapped up his 6-4 5-7 6-3 7-6 win over Taylor Fritz has just before 4.30pm.

John McEnroe believes Novak Djokovic is capable of beating Jannik Sinner at Wimbledon this afternoon, despite 'uncertainty' surrounding the Serb. Djokovic has been in fine form at the All England Club this summer,

John McEnroe says no one from the current group of players understands Wimbledon's grass better than Novak Djokovic, and considering that the green stuff is not Jannik Sinner's top surface, the American tennis icon is backing the Serb to beat the world No.