Michael Phelps wasn't the only person with a sinking feeling after Singapore's Joseph Schooling beat him to win in the 100 meter butterfly and attain his country's first-ever Olympic gold.

A woman named Sabryna Salazar was watching the Olympics when she recognized 21-year-old Schooling from Tinder. He had been a match. And she, like so many women on Tinder have before her, changed her mind and let him go. Whoops.

At least she's proud though!