ESPN Search

Novak Djokovic is the master of Melbourne. But what obstacles await him in his quest to hoist the trophy for a third straight time?

While Ryan Harrison and Juan Martin del Potro will make strides, 2013 will be the year the Novak Djokovic dominates in the men's tour. Those are some of Ravi Ubha's predictions for the 2013 ATP season.

What a treat. In a match rife with momentum changes and drama, the season ended fittingly, with Novak Djokovic barely squeezing by Roger Federer.

Novak Djokovic. He's your world No. 1. Roger Federer. He's your two-time defending champ. Advantage whom at the World Tour Finals?

Novak Djokovic has had his share of troubles this season, but he's looking awfully strong in London.

Roger Federer beats David Ferrer every time they play. But at least the Spaniard can take solace in knowing he's not alone.

Every possible matchup between the big four promises to be spectacular. But which combination is the game's best rivalry?

Ho hum, another Roger Federer demolition at the World Tour Finals. What else is new?

Andy was sure dandy in London earlier this year (see his gold medal for proof). And Murray didn't start off too shabby in front of his home crowd at the World Tour Finals, either.

They've clawed their way to titles all season long. Now the best of the best duke it out at the ATP World Tour Finals.

Novak Djokovic was the undisputed winner of the Asian swing. Now, with the World Tour Finals on the horizon, Ravi Ubha sizes up the game's top eight players.

Larry Stefanki helped the likes of Andy Roddick, Tim Henman and even John McEnroe take their games to a new level. Ravi Ubha asks, with Roddick gone, where will Stefanki land next?

The top three guys, that's you, Federer, Djoker and Murray, now know their fate. Who has the trickiest path through the U.S. Open draw?

Andy Murray was all giddy with his new gold in London. Serena Williams walloped the field. And then there was Novak Djokovic, who looked anything but dominant.

How much will this gold-medal match help Andy Murray as he tries to win the elusive Slam?

Despite playing on grass and with a best-of-three format, the Olympic tournament yielded no surprises as "the usual suspects" are in the semifinals in the men's and women's brackets, Ravi Ubha writes.