Updated On: 05 January, 2013 03:58 AM IST | | AFP
Top seed Victoria Azarenka withdrew from her Brisbane International semi-final against Serena Williams after failing to recover from an infected right big toe.
Azarenka was due to play Williams in a rematch of last year’s thrilling US Open final, which Williams won 7-5 in the third set.

Victoria Azarenka