Tennis is played at 2 levels within the School, Pennant and Internal.

The Pennant Squad plays as a district club in the ACT pennant competition. To a large extent it has been formed from the Pennant Training Squad that trained and prepared during the winter season. A very high level of commitment is essential.

Internal tennis involves two weekday training sessions. Internal tennis caters to players of every ability - from beginner to experienced. Weekday training times are from 3.45 to 5 pm. Dress is the school’s PE uniform, and a pair of shoes designed for court games. The courts used for tennis are the School Courts and hired outside courts (Flinders, Telopea Park High School, Red Hill and Barton). Boys are expected to provide their own racquet; tennis balls are supplied.