U.S. Open Seeds
1. Roger Federer, Switzerland
2. Novak Djokovic, Serbia
3. Andy Murray, Great Britain
4. David Ferrer, Spain
5. Jo-Wilfred Tsonga, France
6. Tomas Berdych, Czech Republic
7. Juan Martin del Potro, Argentina
8. Janko Tipsarevic, Serbia
9. John Isner, United States
10. Juan Monaco, Argentina
11. Nicolas Almagro, Spain
12. Marin Cilic, Croatia
13. Richard Gasquet, France
14. Alexandr Dolgopolov, Ukraine
15. Milos Raonic, Canada
16. Gilles Simon, France
17. Kei Nishikori, Japan
18. Stanislas Wawrinka, Switzerland
19. Philipp Kohlschreiber, Germany
20. Andy Roddick, United States
21. Tommy Haas, Germany
22. Florian Mayer, Germany
23. Mardy Fish, United States
24. Marcel Granollers, Spain
25. Fernando Verdasco, Spain
26. Andreas Seppi, Italy
27. Sam Querrey, United States
28. Mikhail Youzhny, Russia
29. Viktor Troicki, Serbia
30. Feliciano Lopez, Spain
31. Julien Benneteau, France
32. Jeremy Chardy, France
1. Victoria Azarenka, Belarus
2. Agnieszka Radwanska, Poland
3. Maria Sharapova, Russia
4. Serena Williams, United States
5. Petra Kvitova, Czech Republic
6. Angelique Kerber, Germany
7. Sam Stosur, Australia
8. Caroline Wozniacki, Denmark
9. Li Na, China
10. Sara Errani, Italy
11. Marion Bartoli, France
12. Ana Ivanovic, Serbia
13. Dominika Cibulkova, Slovakia
14. Maria Kirilenko, Russia
15. Lucie Safarova, Czech Republic
16. Sabine Lisicki, Germany
17. Anastasia Pavlyuchenkova, Russia
18. Julia Goerges, Germany
19. Nadia Petrova, Russia
20. Roberta Vinci, Italy
21. Christina McHale, United States
22. Francesca Schiavone, Italy
23. Kim Clijsters, Belgium
24. Klara Zakopalova, Czech Republic
25. Yanina Wickmayer, Belgium
26. Monica Niculescu, Romania
27. Anabel Medina Garrigues, Spain
28. Petra Cetkovska, Czech Republic
29. Zheng Jie, China
30. Tamira Paszek, Austria
31. Jelena Jankovic, Serbia
32. Varvara Lepchenko, United States