Novak Djokovic vs Roger Federer: 5 things you must know about their rivalry
Djokovic is the defending champion at the Australian Open and is also ranked World No. 1 at the moment.
Jan 28, 2016, 11:13 AM ISTAustralian Open, men's semifinal: Novak Djokovic vs Roger Federer - As it happened...
In a high-voltage encounter, Swiss legend Roger Federer will take on defending champion and World No. 1 Novak Djokovic in the first men's semi-final at the Rod Laver Arena.
Jan 28, 2016, 08:36 AM IST