ATP World Tour Rankings

By The Associated Press

Through Feb. 10

Singles

1. Novak Djokovic, Serbia, 12960

2. Roger Federer, Switzerland, 10265

3. Andy Murray, Britain, 8480

4. David Ferrer, Spain, 6865

5. Rafael Nadal, Spain, 5550

6. Tomas Berdych, Czech Republic, 4575

7. Juan Martin del Potro, Argentina, 4210

8. Jo-Wilfried Tsonga, France, 3515

9. Janko Tipsarevic, Serbia, 3125

10. Richard Gasquet, France, 2925

11. Nicolas Almagro, Spain, 2655

12. Marin Cilic, Croatia, 2535

13. Milos Raonic, Canada, 2305

14. Gilles Simon, France, 2235

15. Juan Monaco, Argentina, 2220

WTA Rankings

WTA Rankings

By The Associated Press

Through Feb. 10

Singles

1. Victoria Azarenka, Belarus, 10325

2. Serena Williams, United States, 9970

3. Maria Sharapova, Russia, 9545

4. Agnieszka Radwanska, Poland, 7750

5. Li Na, China, 6255

6. Angelique Kerber, Germany, 5400

7. Sara Errani, Italy, 4795

8. Petra Kvitova, Czech Republic, 4285

9. Samantha Stosur, Australia, 4230

10. Caroline Wozniacki, Denmark, 3545

11. Marion Bartoli, France, 3540

12. Nadia Petrova, Russia, 2945