La Crosse Center

Green Bay, WI / Venues and Arenas

Oneida Nation casino near Green Bay, Wisconsin, with event space used for regional combat-sports cards.

Milwaukee, WI / Venues and Arenas

Forest County Potawatomi casino in Milwaukee's Menomonee Valley, with an expo centre and ballroom used for boxing and MMA cards.

Turtle Lake, WI / Commissions and Sanctioning Bodies

Tribal athletic commission headquartered in Turtle Lake, WI. It licenses fighters, seconds and officials and regulates the professional and amateur combat-sports cards staged on its nation's lands. Listed as a member commission by the Association of Boxing Commissions.

Madison, WI / Commissions and Sanctioning Bodies

The Wisconsin state agency responsible for combat sports. It issues promoter, fighter and official licences, approves event dates and supervises professional and amateur boxing and MMA cards in the state. Combat-sports staff are based in Madison.

Broomfield, CO / Venues and Arenas

Arena in Broomfield between Denver and Boulder, used for concerts, sport and Colorado fight cards.

Philadelphia, PA / Venues and Arenas

Mid-size South Philadelphia venue built for combat sports and pro wrestling. A staple of the Philadelphia regional boxing and MMA circuit, with a capacity of roughly 1,200.