The Electric City Roller Grrrlz will face off against Bozeman this Saturday at the Pacific Steel and Recycling Arena at Montana Expo Park.
Doors open at 6 p.m., and the bout is set to begin at 7 p.m.
Tickets are $10 if purchased before the event at brownpapertickets.com. At the door, tickets cost $12.
A percentage of the proceeds will go to support the community.
The group is always open to interested skaters, referees and officials.
The Electric City Roller Grrrlz practice on Tuesdays and Thursdays at 6:30 p.m. at Wheels of Thunder in Great Falls.