Sean Randall previews the 2014 season and makes his Grand Slam predictions.

Rafael Nadal admits his left knee is not 100%.

Nadal opens against Rosol who famously ousted him at Wimbledon a couple years ago…Other tough starts for (4) Berdych vs. Dr. Ivo, and (2) Ferrer vs. the pesky Dolgopolov…Ferrer beat Nadal last week at the Abu Dhabi exhibition, eventually losing in the final to Novak Djokovic…Nadal has never won Doha in five appearances…Ferrer has never won in three appearances…Murray making his first ATP appearance since back surgery…In last year’s final Gasquet beat Davydenko…Returning champs in the field are Gasquet (2013), Davydenko (2010), and Murray (2009-08).

The last three Grand Slam winners – Rafael Nadal, Novak Djokovic and Andy Murray – are all in the Abu Dhabi exo this week.

Roger Federer announces that wife Mirka is pregnant.

You think you have the right stuff? Rafa will be No. 1 again — or crash out the Top 10 when both kneecaps explode? Roger returns to No. 1? Or drops out of the Top 10 altogether? Boris Becker turns Novak into a serve-and-volleyer on clay to take No. 1 in 2014? Better chance of that, or another Becker illegitimate kid surfacing? But that’s another contest.

Novak Djokovic and Roger Federer have turned to past greats to hone their games.

Novak Djokovic has hired Boris Becker to be his fulltime coach in 2014.

Roger Federer spent last week training with Stefan Edberg.

Maria Sharapova opens up about Serena Williams, Grigor Dimitrov and Jimmy Connors.

Andy Murray confirmed his return to tennis next week.

Roger Federer and Tony Godsick have announced the formation of a new sports agency.

Roger Federer claims he’s playing better now than when he first won the Australian Open 10 years ago.

Roger Federer revealed his Santa outfit during a round of #AskRF yesterday.

Roger Federer admits he’s not as fast as he once was, but with his back no longer an issue he hopes to return to form early in 2014.