The Social Net: Djokovic's Xmas, Abu Dhabi cat, more

In a world where it didn't really happen if it didn't make social media, fans have more access than ever to elements of their favorite players' lives. Here's what went on this week on The Social Net:

1

Merry Christmas From the Djokovics

The holidays lasted a little longer for Novak Djokovic, who celebrated Orthodox Christmas on Jan. 7 alongside wife Jelena and kids Stefan and Tara. Another special guest made an appearance as well.

2

Champions of Style

When the USTA Twitter account posted a throwback photo to the United States' 2003 Hopman Cup victory, James Blake's early career hair stole the show, getting noticed by many, including Blake himself.

Andy Roddick, as usual, had thoughts as well.

"We gotta give credit to James," he said on Tennis Channel Live. "I'm still trying to hang onto every last bit [of hair], and it's this tragic state of affairs. James saw the writing on the wall and just went clean."

3

Stubborn Spectator

The stadium seats are empty at the WTA 500 event in Abu Dhabi, but that doesn't mean there are no viewers at all. Garbine Muguruza won her second-round match in front of a very excited fan:

That's it for this edition of The Social Net, stay tuned for more to come next week.