Input (grade 7): Esther Vergeer defend her 2009 title, after won against Daniela Di Toro 6 â "0, 6 â" 0 in the final.
Output (grade 8): Esther Vergeer, defended her 2009 title, after a win against Daniela Di Toro 6 â "0, 6 â" 0 in the final.