Britain's Johanna Konta (L) shakes hands with Denmark's Caroline Wozniacki after winning their women's singles third round match on day six of the Australian Open tennis tournament in Melbourne. Pic/AFP

MELBOURNE: Britain's Johanna Konta firmed up as one of the Australian Open title favourites when she powered into the fourth round on Saturday, comfortably seeing off former world number one Caroline Wozniacki 6-3 6-1 on Margaret Court Arena.