COGA - An Alliance MMA Promotion

Latest COGA News


Established 2009

Kirkland, Washington – Founded by Washington MMA pioneer Joe DeRobbio, COGA is a consensus leader in Mixed Martial Arts fighting in their region.

After spending more than 13 years as a referee & advocate for fighter safety – DeRobbio has paired up with Jason Robinett to lead the Alliance effort in the Pacific Northwest Region.

With more then 50 events over the last 7 years, COGA promises a bright future to any athlete that steps into their cage. They played host to stars such as Demetrius Johnson – who was their first bantamweight amateur champion before going Pro and eventually becoming the current UFC Champion with the longest running title defense streak ever.