Winchester indoor lawn Tennis Club At Winchester indoor lawn Tennis Club you and your child is certain to have a wonderful experience! We dedicate ourselves to ensuring fitness and health through the fun and challenging sport of tennis. Your son or daughter will receive individualized attention at our facility. We offer private as well as group tennis lessons. Children are evaluated before being placed into our tennis courses. Group tennis classes are formed with respect to the age and ability of the children. Tennis fitness competitions are incorporated into the tennis program. The Tennis School for Youth proudly offers a Summer Tennis Camp.