Novak Djokovic called Danielle Collins' feisty reaction to Australian Open hecklers "funny" and "smart" after himself getting ...

Novak Djokovic is “just a big fan” of Collins and says the way the feisty American mocked rowdy fans at Melbourne Park was ...

Novak Djokovic declared himself a big fan of Danielle Collins’ approach to rowdy Australian Open fans after confronting his ...