Melbourne: World number one Caroline Wozniacki recovered from losing the first set to overcome Italian Francesca Schiavone 3-6, 6-3, 6-3 in the Australian Open quarter-finals on Tuesday.
Two days after beating Svetlana Kuznetsova in the longest women's match in Grand Slam history, Schiavone showed remarkable powers of recovery but eventually ran out of steam against her younger opponent.
Wozniacki now moves into a semi-final against China's Li Na, who earlier beat German Andrea Petkovic 6-2, 6-4.