Novak Djokovic has withdrawn from Serbia's Davis Cup tie against Denmark because of a hamstring injury. The 24-time Grand ...

As Novak Djokovic explains, there may be 'no system', no methodology and no right way to go about winning.

The best rookies in sports history, from "Big Three" to "Big Two," dispatch from Paris, "The Diff," photo finish, and more.

Follow reaction as Sinner retained the championship with a brilliant showing against three-time major final loser Zverev on ...

What to look out for - Zverev's down-the-line backhand; Sinner's second shot after a sturdy serve, for its positional play ...

It could be tempting to write off Novak Djokovic at this point, to think he might be closer than ever to being done competing ...

On Friday, Djokovic battled World No. 2 Alexander Zverev for 81 minutes in their semifinal match. However, Djokovic immediately retired after losing a 5-6 tiebreak in the first set.

Things are somewhat out of control at the Australian Open this year, and that's got only a little to do with the results on ...

Novak Djokovic has made winning against the odds become routine. The Serb found a a way to frustrate the life out of Carlos ...

After today's victory, Djokovic has reached his 50th semifinal appearance at a Grand Slam, 12 of which have been at the Australian Open. Djokovic will face Alexander Zverev in the semifinals on Friday ...