Watch the bad-ass babes of the Tulsa Derby BRIGADE take on the Route 66 Rollergirls from Amarillo, Texas today. This fast-paced, hardcore derby action takes place at SKATES Roller Skating Entertainment Center in Sand Springs. Doors open at 6pm, Bout starts at 7pm. Admission is $8 pre-sale, $10 at the door. Kids 10 and under are free with a paid adult. Concessions and cold beer available (I.D. required for beer).