Count Novak Djokovic as being in Danielle Collins’ corner. He thinks her response to booing fans at the Australian Open was absolutely fine — which should come as no surprise, given the way Djokovic gets into back-and-forths with hecklers at his matches,

Djokovic said he loved "everything" the American said while getting the last word on a hostile Australian Open crowd.

Novak Djokovic is recovering from an injury that left him unable to claim his 11th Australian Open victory. On Friday afternoon, local time, the Serbian tennis player, 37, arrived for his semifinal against Alexander Zverev with his left leg heavily taped, having torn a muscle during Tuesday’s win over Carlos Alcaraz.