You might not know it yet, but Marin Cilic and Kei Nishikori add a new and exciting twist to the hierarchy of the men's game.
After Lleyton Hewitt's departure from the US Open, questions loom as to how many more early exits he has.
The top seed in Memphis, Kei Nishikori is once again start starting to find his groove.
John Isner has been one of the game's most consistent players. But perhaps that's been his biggest problem all along.
The third round is not yet over, but there's only one American left in the men's draw -- evidence that the wait for the next U.S. player to win the US Open will go into its second decade, Greg Garber writes.
Why does Lleyton Hewitt still bother to go out there? For moments like these.
Novak Djokovic and Andy Murray each won -- but not without some difficulties.
Jack Sock channeled his inner Andy Roddick with a sweet showing Thursday.
The stars and stripes of men's tennis have not fared well in a decade. John Isner and Sam Querrey hope to change that.
Serena Williams took steps toward building her reign, while rain derailed Roger Federer for a day.
Raise your hand if you thought Rafael Nadal could make this kind of comeback? If you did, we don't believe you.
James Blake's retirement virtually ends a generation of American players.
So much went right for the newly minted Wimbledon champs, but not everyone left the grounds in a happy mood.
With a victory in the doubles quarterfinals, the Bryan brothers took another step toward an unprecedented calendar-year Grand Slam, Greg Garber writes.
A dozen years ago, Lleyton Hewitt was the talk of the town, but after bowing out in the second round at Wimbledon, the only talk now is if he'll be back, Greg Garber writes.
Not every American tennis plays enjoys life away from the homeland. Madison Keys is not one of them.