Player Belen Etchechoury Country ARG Ranking 146 Last Ranking 147 Highest Ranking 123 ( May 2012 ) BOSTON OPEN 2007 07 Dec - 09 Dec Position Points Kimberley Hay 6 7.000 Katherine Quarterman 9 3.000 Luz Etchechoury 10 3.000 Belen Etchechoury 13 3.000 Olivia Blatchford 14 3.000 Sarah-Jane Perry 15 3.000 Anna Kardar 16 3.000