Knoxville hosts its girl’s tennis invitational today. The Panthers will welcome five team from around the region to the tennis courts at Auld Park and Young’s Park in Knoxville. With the improved play from the entire team this season…Coach Nick DeMoss uses professional Roger Federer. While he is considered as one of the greatest players in the world…DeMoss says he is not perfect and does not expect his girls to be either. Joining Knoxville in the invitational today is…Pella…Clarke…Johnston…Davis County…and Centerville. Action is scheduled to get underway this afternoon at one.