American Serena Williams sends down a powerful serve  against Slovakia's Dominika Cibulkova. Photo: Reuters American Serena Williams sends down a powerful serve  against Slovakia's Dominika Cibulkova. Photo: Reuters
American Serena Williams sends down a powerful serve against Slovakia's Dominika Cibulkova. Photo: Reuters

Serena Williams sets up Brisbane semi-final with Maria Sharapova

The American produces perfect first serves in the first set of her match

American Serena Williams sends down a powerful serve  against Slovakia's Dominika Cibulkova. Photo: Reuters American Serena Williams sends down a powerful serve  against Slovakia's Dominika Cibulkova. Photo: Reuters
American Serena Williams sends down a powerful serve against Slovakia's Dominika Cibulkova. Photo: Reuters
READ FULL ARTICLE