Danielle Collins has vowed to gift Novak Djokovic some of her merchandise after the Serb offered his support to the WTA star.

Danielle Collins has been at the centre of a media storm since the Australian Open earlier this year - and the American hasn't shied away from the controversy.

Enjoy Novak, I don't know how much longer he will play, I don't want to talk and make him angry with me. He will probably win something else by the end of his career," Srdjan Djokovic told Danas ...