Maria Sharapova pulls out of the U.S. Open with a shoulder injury . The world but it just was n't enough time , '' Sharapova said in a statement released on her website . ` No . 3 was a champion at Sharapova in 2006 . She is replaced as first seed by U.S. 's Mardy Fish . Former U.S. No . 3 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 . 3 was a champion at Sharapova in 2006 . She is replaced as first seed by U.S. 's Mardy Fish . Former U.S. No . 3 Mardy Fish to miss the U.S. Open due to health issues .