Homepage Novak Djokovic wins US Open 2015 title by defeating Federer Aman Bansal Posted on Sep 14, 2015 Novak Djokovic wins US Open 2015 title by defeating Federer. LEAVE A RESPONSE Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ Post navigation Previous PostNovak Djokovic wins US Open 2015 title by defeating Federer