TC Au is a community tennis club in the heart of the Hallertau region, welcoming players and families to take part in tennis and club life. The club supports players of different ages and experience levels through organized teams, seasonal competitions, and opportunities to meet fellow members. Its teams compete in a range of formats, including mixed matches, while club events celebrate participation and sporting achievements.

TC Au also offers tennis camps for adults, with coaching focused on key strokes such as the forehand, backhand, volley, serve, and return. Camps can include a friendly tournament and a shared meal, combining practice with social connection. New members are encouraged to join a monthly tennis meetup designed to help them get to know others and settle into the club.

Alongside tennis activities, the club organizes gatherings such as team celebrations, annual meetings, and youth events. Its calendar shares upcoming matches and community occasions, while online resources provide club news, forms, and a shop.