Nadal Defeated Federer and Entered into the Finals: January 26, 2012 Andy Murray Australia Open Tennis Novak Djokovic Rafael Nadal Roger Federer +
Kei Nishikori, Andy Murray, Novak Djokovic, David Ferrer: Entered into Quarter Finals January 23, 2012 Andy Murray Australia Open Tennis Kei Nishikori Novak Kjokovic +