Hi, thanks for showing interest in the GMtourneys.
As hamza135 said, they depend on the amount of Game Masters online. GMtourneys can vary from a few to probably 5 or 6 a day. If I can ask, who was the GM hosting that tourney?
And as a side note, there are many event that require looking at the forum to see, from GMs. Take a look at the Events Board on these forums.