Five years after playing a crucial role in one of Hollywood’s most iconic tennis movies, King Richard, 17-year-old Thea Frodin, a Los Angeles high school student, got the taste of big-time pro tennis, playing in Round One of the US Open on Tuesday.

Though Frodin lost 3-6, 2-6 to Australian Open champion and second seed Elena Rybakina, the fact that she played the body double of actor Demi Singleton, who was portraying Serena Williams in the film, was enough to garner attention at Flushing Meadows.