WTA Rogers Cup in Toronto Quarterfinal Scores

1) 2 Serena Williams def. Lucie Safarova 6-3, 6-2

2) 4 Elena Dementieva def. Sam Stosure 6-7, 6-1, 6-3

3) Alisa Kleybanova def. 5Jelena Jankovic 6-7, 7-6, 6-2

4) Maria Sharapova def. 14. Agnieszka Radwanska 6-2, 7-6