At the 2013 Summer Deaflympics, she won the women's doubles title along with fellow emerging American deaf tennis player,
Laura Chapman. They defeated the second seeded Chinese deaf tennis players,
Ho Chiu-mei and
Hsiu-Hsiang Ho in straight sets (6–4, 6–1). Hangstefer partnered with her elder brother, Daniel, who is also a tennis coach in mixed doubles, and secured the silver medal in the event. == See also ==