Table:
text: 2010 French Open
Singles seeds
Women's singles
Seed Rank_ Player Points Points_defending Points_won New_points Status_
1 1 Serena Williams 8475 500 500 8475 Quarterfinals lost to Samantha Stosur [7]
2 2 Venus Williams 6386 160 280 6506 4th round lost to Nadia Petrova [19]
3 3 Caroline Wozniacki 5630 160 500 5970 Quarterfinals lost to Francesca Schiavone [17]
4 4 Jelena Janković 5160 280 900 5780 Semifinals lost to Samantha Stosur [7]
5 5 Elena Dementieva 4830 160 900 5570 Semifinals lost to Francesca Schiavone [17]
6 6 Svetlana Kuznetsova 4661 2000 160 2821 3rd round lost to Maria Kirilenko [30]
8 8 Agnieszka Radwańska 4190 280 100 4010 2nd round lost to Yaroslava Shvedova

text: 2010 French Open
Singles seeds
Women's singles
Seed Rank_ Player Points Points_defending Points_won New_points Status_
9 9 Dinara Safina 4156 1400 5 2761 1st round lost to Kimiko Date-Krumm
10 11 Victoria Azarenka 3665 500 5 3170 1st round lost to Gisela Dulko
11 12 Li Na 3515 280 160 3395 3rd round lost to Francesca Schiavone [17]
12 13 Maria Sharapova 3350 500 160 3010 3rd round lost to Justine Henin [22]
13 14 Marion Bartoli 3186 100 160 3246 3rd round lost to Shahar Pe`er [18]
14 15 Flavia Pennetta 3175 5 280 3450 4th round lost to Caroline Wozniacki [3]
15 16 Aravane Rezaï 2875 280 160 2755 3rd round lost to Nadia Petrova [18]

Question: How many new defense points over 280 did Agnieszka Radwańska score in women's singles at French Open 2010?