FIFA Esports question

I was watching a little bit of the DOTA 2 International this weekend and was wondering if there is an equivalent competition for FIFA. As a fairly decent FIFA player, I'm curious about the state of professional play/competition for the game and wanted to find out a bit more.

Please respond if you have any knowledge about the FIFA esports scene or perhaps you already have experience playing in tournaments before; I'd love to read about it.

Many thanks!

There is http://www.fifa.com/interactiveworldcup/

Not to mention there is a regular EA FIFA comp. each year and also during the EC.

The pro clubs version has many interactive leagues. Some sites even set up tournaments and give prizes.