“Serving Up” things old school with some soft grass

Tennis is usually played on clay or asphalt, but you can still find some softer grass courts these days.

Time to play tennis, but no slab of concrete with painted lines needed for this court. Here’s how the game was originally played-- on green grass.

In fact, the sport used to be called lawn tennis. Let’s check out the courts grown on UT AgResearch land in Knoxville.