Nadia Petrova defeated Agnieszka Radwańska , 6 -- 4 , 6 -- 7 , 6 -- 4 .
Nadia Petrova defeated Agnieszka Radwańska , 6 -- 4 , 6 - 7 , 6 -- 4 .
Nadia Petrova defeated Agnieszka Radwańska , 6 -- 4 , 6 - 7 , 6 -- 4 .
Rewrite this text: Nadia Petrova defeated Agnieszka Radwańska , 6 -- 4 , 6 -- 7 , 6 -- 4 . Output: