MADRID -- Novak Djokovic, winner of a record 24 Grand Slam titles, says he can feel the changes taking place in tennis.

Novak Djokovic is back at the Mutua Madrid Open after skipping the past two editions, but based on this vision from a recent ...

Roland Garros is the next Grand Slam tournament and will start in about a month, with the top players refining their shape on ...

Jim Courier says Novak Djokovic still being active is "mindboggling" but also adds that's the case because the Serb wants to ...

Novak Djokovic is set to return to action ... on the 21st April and has resumed tennis duties just a day later. Djokovic hasn't been having the best of years, with form and injury struggles ...