Azarenka hospitalised after collapsing

Number 10 seed Victoria Azarenka was taken to hospital today after collapsing on court during her second-round match against Gisela Dulko at the US Open.

Azarenka keeled over over while serving at 15-30 and 5-1 down on the Grandstand Court, with medical staff rushing to treat the 21-year-old from Belarus, who was then taken off the court in a wheelchair.