The Airam Sector Championships was a shockball competition that worlds in the Airam sector competed in. In 31 BBY, the talented shockball player Kob Mondray led the corporate team of his homeworld Ochotl to victory in the competition.
Sources
Star Wars: The Essential Guide to Warfare Author's Cut, Part 8: Tales of the Clone Wars on StarWars.com (backup link) (First mentioned)