The Knoxville Boys Tennis Squad opened their season Thursday with a 6-5 win over North Polk at the new Joel Tonda Tennis Complex in Knoxville. The Panthers got singles wins from Gabe Matthias, R.J. Roberts, and Carter Short while Knoxville took three of the five doubles matches to clinch the team win. Knoxville is now 1-0 in dual meets and will be in action at home next Thursday against Centerville.