A successful title defense at the Australian Open 2013 assured Novak Djokovic the top ranking once more on the week starting January 28, 2013. Meanwhile, Roger Federer remains in second place with Andy Murray following in third place. The most noticeable movement in the ranking was the ouster of Rafael Nadal in the world’s top four due to inactivity for several months. Australian Open 2013 semifinalist David Ferrer moves to world number four.
Here is the ATP World Tour Rankings as of January 28, 2013
[1] Novak Djokovic (SRB) – 12,920
[2] Roger Federer (SUI) – 10,265
[3] Andy Murray (GBR) – 8,480
[4] David Ferrer (ESP) – 6,865
[5] Rafael Nadal (ESP) – 5,400
[6] Tomas Berdych (CZE) – 4,680
[7] Juan Martin Del Potro (ARG) – 4,210
[8] Jo-Wilfried Tsonga (FRA) – 3,555
[9] Janko Tipsarevic (SRB) – 3,180
[10] Richard Gasquet (FRA) – 2,720
