Australian Open: Grigor Dimitrov Battles Past Andrey Rublev in Soaring Temperatures Unknown 01:34 IFTTT, Top Sports News- News18.com World number three Grigor Dimitrov got his Australian Open back on track Friday with a gutsy win on another searing day, as organisers defended the tournament heat policy. from Top Sports News- News18.com http://ift.tt/2mQaeV2 via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+