Aus Open PIX: Djokovic, Zverev, Serena advance; Halep knocks out Venus

Images from Day 6 of the Australian Open in Melbourne on Saturday. IMAGE: Novak Djokovic celebrates a point during his third round match against Denis Shapovalov. Photograph: Quinn Rooney/Getty......

PM Renzi to travel to New York to watch all-Italian US Open women's final

  IMAGE: Italy's Flavia Pennetta celebrates after defeating Romania's Simona Halep in their women's singles semi-finals on Friday. Photograph: Matthew Stockman/Getty Images Italian Prime......