Former No. 1 cuts return to Russia short.
With the Aussie Open in the rearview, we look at risers and sinkers in the ATP rankings.
Uncle Toni says results can be deceptive.
No official word on the Sloane Stephens-Murray partnership.
The Romanian is one of a few Tecnifibre players to wear Lacoste apparel, at least for now.
Will the Serb's burning desire lead to more major titles in 2019?
Hall of Famer Pete Sampras says there's one hallowed record that will never, ever be touched.
