Sayaka Sato from Japan screams in agony after falling to the ground and twisting her ankle during her round-of-16 women’s singles badminton match against Tine Baun from Denmark on Aug. 2, 2012. Sato was leading the match at the time but couldn’t continue despite desperate attempts to do so. Sato’s coach called an end to proceedings, leaving the player and even some spectators reduced to tears.