Serbian tennis player Novak Djokovic continues to lead in the new version of the world classification. Spaniard Rafael Nadal and Swiss Roger Federer respectively took the second and third places.
ATP rating. Version of January 7, 2019
1. Novak Djokovic (Serbia) – 9135
2. Rafael Nadal (Spain) – 7480
3. Roger Federer (Switzerland) – 6420
4. Alexander Zverev (Germany) – 6385
5. Juan Martin Del Potro (Argentina) – 5300
6. Kevin Anderson (South Africa) – 4810
7. Marin Cilic (Croatia) – 4160
8. Dominic Thiem (Austria) – 4095
9. Kei Nishikori (Japan) – 3750
10. John Isner (USA) – 3150
