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 declared himself a big fan of Danielle Collins’ approach to rowdy Australian Open fans after confronting his own heckler at Melbourne Park.

Read what Novak Djokovic had to say about Danielle Collins' controversial action and remarks after her Australian Open victory.

Novak Djokovic has had his say after Danielle Collins caused controversy with her antics at the Australian Open. The American star riled up the fans after beating Destanee Aiava on Thursday, gesturing to kiss her bottom and reminding them that she was taking a “big fat pay cheque”.

We can have a drink, though. Maybe you had a few already. Him and I were going back and forth for quite awhile.”

Novak Djokovic has put himself at loggerheads with the Australian Open’s host broadcaster by refusing to give any more on-court interviews until he receives an apology from anchorman Tony Jones.

Novak Djokovic has revealed that his refusal to do an on-court interview at the Australian Open was related to controversial comments made on Australia’s Channel 9. Seventh seed Djokovic breezed through to the last eight of the Australian Open on Sunday,