user: Question: How many different counts for won points does Flavia Pennetta have?
Columns: ['Sd', 'Rk', 'Player', 'Points', 'Points defending', 'Points won', 'New points', 'Status']
Types: ['real', 'real', 'text', 'real', 'text', 'real', 'real', 'text']
Sample row: [1.0, 1.0, 'Caroline Wozniacki', 7485.0, '900', 500.0, 7085.0, 'Quarterfinals lost to Kim Clijsters [11]']
SQL:

assistant: SELECT COUNT("Points won") FROM "Table" WHERE "Player" = 'Flavia Pennetta';