Answer
Townsend won the girls' singles and doubles at the 2012 Australian Open. She defeated American Sloane Stephens in the singles final, 6–4, 6–3, and teamed with her compatriot Ashleigh Barty to win the doubles final, 6–2, 6–4, against Czech pair Barbora Záhlavová-Strýcová and Lucie Šafářová.