Djokovic through to Australian Open semis after Musetti retires due to injury

MELBOURNE - Serbian tennis player Novak Djokovic is through to the Australian Open semi-finals after Italian Lorenzo Musetti retired from their quarter-final match on Wednesday due to injury.

Musetti was leading 2-0 in sets and losing 3-1 in the third set.

In a bid to reach the final, Djokovic will face the winner of the tie between American Ben Shelton and Italian Jannik Sinner.