Maria Sharapova pulls out of the U.S. Open with a shoulder injury . The world No. 1 is expected to miss at least two months and possibly more than that as she recovers from surgery on her left shoulder. She is replaced as third seed by Poland 's Agnieszka Radwanska . Former U.S. but it just was n't enough time , '' Sharapova said in a statement released on her website . ` No . 1 Mardy Fish to miss the U.S. Open due to health issues .
Maria Sharapova pulls out of the U.S. Open with a shoulder injury . The world No. 1 is expected to miss at least two months and possibly more than that as she recovers from surgery on her left shoulder. She is replaced as third seed by Poland 's Agnieszka Radwanska . Former U.S. No . 1 Mardy Fish to miss the U.S. Open due to health issues .