Past U.S. Open champions Maria Sharapova and Svetlana Kuznetsova have been placed in the same quarter of the tournament draw as No. 1-seeded Caroline Wozniacki. Wozniacki could face 2006 champion Sharapova in the fourth round and 2004 champion Kuznetsova in the quarterfinals. Read more: http://sports.espn.go.com/sports/tennis/usopen10/news/story?id=5500121