Djokovic back to world No 1 after US Open win

Novak Djokovic will replace young rival Carlos Alcaraz as the men’s world number one after a routine win on his US Open return.

Serbia’s Djokovic, who lost the Wimbledon final to Alcaraz, won 6-0 6-2 6-3 against France’s Alexandre Muller in Monday’s night session in New York.