Fritz and Mpetshi Perricard’s match, by contrast, was at the mercy of the most sacred and strange tradition of them all: the 11 p.m. curfew imposed on a sporting event beamed across the globe. Wimbledon is the only Grand Slam with an early bedtime, and the lights go out on time, every time, with no exceptions — almost.

American Amanda Anisimova looks to continue her Cinderella run at Wimbledon as she takes on four-time Slam winner Iga Swiatek.

Anisimova, 23, returns to Centre Court for Saturday's final against the winner of Iga Swiatek and Belinda Bencic. Anisimova is trying to become the first American to win a Grand Slam in London since Serena Williams' seventh and final Wimbledon title in 2016.