text: Esther Vergeer defend her 2009 title , after won against Daniela Di Toro 6 â `` 0 , 6 â `` 0 in the final .
simplified: Esther Vergeer , defended her 2009 title , after a win against Daniela Di Toro 6 â `` 0 , 6 â `` 0 in the final .