^At The USTA Billie Jean King National Tennis Center=
^New York=
^Aug. 25-Sept. 7=
1. Rafael Nadal, Spain
2. Roger Federer, Switzerland
3. Novak Djokovic, Serbia
4. David Ferrer, Spain
5. Nikolay Davydenko, Russia
6. Andy Murray, Britain
7. David Nalbandian, Argentina
8. Andy Roddick, United States
9. James Blake, United States
10. Stanislas Wawrinka, Switzerland
11. Fernando Gonzalez, Chile
12. Richard Gasquet, France
13. Fernando Verdasco, Spain
14. Ivo Karlovic, Croatia
15. Tommy Robredo, Spain
16. Gilles Simon, France
17. Juan Martin del Potro, Argentina
18. Nicolas Almagro, Spain
19. Jo-Wilfried Tsonga, France
20. Nicolas Kiefer, Germany
21. Mikhail Youzhny, Russia
22. Tomas Berdych, Czech Republic
23. Igor Andreev, Russia
24. Paul-Henri Mathieu, France
25. Philipp Kohlschreiber, Germany
26. Dmitry Tursunov, Russia
27. Feliciano Lopez, Spain
28. Radek Stepanek, Czech Republic
29. Juan Monaco, Argentina
30. Marin Cilic, Croatia
31. Andreas Seppi, Italy
32. Gael Monfils, France<
^Women=
1. Ana Ivanovic, Serbia
2. Jelena Jankovic, Serbia
3. Svetlana Kuznetsova, Russia
4. Serena Williams, United States
5. Elena Dementieva, Russia
6. Dinara Safina, Russia
7. Venus Williams, United States
8. Vera Zvonareva, Russia
9. Agnieszka Radwanska, Poland
10. Anna Chakvetadze, Russia
11. Daniela Hantuchova, Slovakia
12. Marion Bartoli, France
13. Agnes Szavay, Hungary
14. Victoria Azarenka, Belarus
15. Patty Schnyder, Switzerland
16. Flavia Pennetta, Italy
17. Alize Cornet, France
18. Dominika Cibulkova, Slovakia
19. Nadia Petrova, Russia
20. Nicole Vaidisova, Czech Republic
21. Caroline Wozniacki, Denmark
22. Maria Kirilenko, Russia
23. Lindsay Davenport, United States
24. Shahar Peer, Israel
25. Francesca Schiavone, Italy
26. Anabel Medina Garrigues, Spain
27. Alona Bondarenko, Ukraine
28. Katarina Srebotnik, Slovenia
29. Sybille Bammer, Austria
30. Ai Sugiyama, Japan
31. Virginie Razzano, France
32. Amelie Mauresmo, France

(Copyright 2008 by The Associated Press. All Rights Reserved.)