Australian Open: Roger Federer Through to 43rd Grand Slam Semi-final Unknown 00:45 IFTTT, Top Sports News- News18.com efending champion Roger Federer swept into a record 14th Australian Open semi-final with an immaculate straight sets win over long-time rival Tomas Berdych on Wednesday. from Top Sports News- News18.com http://ift.tt/2nbJO09 via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsDot balls the reason Bangladesh lost to India in Nidahas Trophy: Skipper Mahmud...Anjum Moudgil takes silver at ISSF Shooting World CupNidahas Trophy: Man of the Match Vijay Shankar doesn't rue the dropped catches