6 p.m. (doors), 7 p.m. (bout). $12–14. www.classiccityrollergirls.com
Support the Classic City Rollergirls as they take on the Tallahassee RollerGirls.
6–8 p.m. $45. www.active.com
(Williams Farm, 481 Ruth St.) Celebrate the life of Al Pless while supporting the Athens Land Trust in a 61 or 41 mile ride through Clarke County, Apple Valley and beyond. At the end of the ride, all participants are invited to a celebration party.