Who has the best Instagram on the WTA tour?

The stiff competition on the WTA tour carries from the court to the internet. The players are asked who has the best Instagram account, and while it's a tough question, the winner may just have to be Dominika Cibulkova.

The Slovak posts often, and it's rarely about tennis with tons of photos about fashion, fun and adventure.

Cibulkova has 344,000 followers. Eugenie Bouchard was also mentioned by her peers, and she has a staggering 1.5 million followers.

Even though she's not technically on tour (yet), Serena's daughter Alexis Olympia Jr. and her growing fan base were also given a shout-out.

Follow all your favorite pros to keep a close watch on what they do next in the new year.