Novak Djokovic was silenced in the Australian Open quarter-finals. The 3-time defending champion was beaten by Stanislas Wawrinka in a major upset. Wawrinka faces Tomas Berdych, who beat David Ferrer earlier in the day. On the women’s side, Eugenie Bouchard moves on after defeating Ana Ivanovic, becoming the 1st Canadian to reach the Australian Open semi-finals. Meanwhile, Li Na beat Flavia Pennetta of Italy.