South African Airways ATP Tour Singles Rankings

As of April 2, 2012

1. Novak Djokovic (SRB)

2. Rafael Nadal (ESP)

3. Roger Federer (SUI)

4. Andy Murray (GBR)

5. David Ferrer (ESP)

6. Jo-Wilfried Tsonga (FRA)

7. Tomas Berdych (CZE)

8. Janko Tipsarevic (SRB)

9. Mardy Fish (USA)

10. Juan Martin Del Potro (ARG)