The Roller Girls will take on the Valley All-Stars from New River Valley, Virginia, at the Appalachian Fair’s Farm and Home Building. The first whistle will blow at 5 p.m. on Saturday and doors open at 4 p.m.
The fairgrounds are located at 100 Lakeview St., Gray.
Tickets are $10 in advance and $15 at the door, and kids ages 12 and younger get in for free.
The Roller Girls will be collecting supplies for the Kingsport Animal Shelter, and onlookers who bring supplies like dry and wet dog and cat food, detergent, bleach, paper towels and old blankets/towels will receive a $2 discount off their ticket price.