Anna Chakvetadze capitalized on a wave of upsets on Wednesday, beating ailing Russian compatriot and no . 9 Nadia Petrova for the second time in a month to send one of six seeds to defeat in the second round of us 3.48 million Lrb Euro5 .45 million Rrb Rogers cup.
Chakvetadze upsets Petrova next faces popular Dechy at Rogers cup.