Novak Djokovic has backed Danielle Collins for her cheeky response to hostile fans at the Australian Open and said the sport ...

So I think she was funny, smart." And then ... The 31-year-old from Florida, who won two NCAA tennis titles at the University of Virginia, went after them during her on-court interview and ...

I was before, but now, big fan. I think she was funny, smart, and just big fan of what she did." On the wider point of whether tennis was too conservative a sport, Djokovic said the sport was ...