A fear for any sport is how to regenerate itself after a halcyon age. Athletics waits impatiently for its next Usain Bolt, ...

For all of Novak Djokovic’s titles (100 in all) and Grand Slam trophies (24) and weeks at No. 1 (428, more than anyone else ...

Novak Djokovic will take on Alexander Zverev in the French Open quarterfinals. It's their 14th head-to-head meeting as pros.