RIO DE JANEIRO, BRAZIL - AUGUST 18: Risako Kawai of Japan celebrates after defeating Maryia Mamashuk of Belarus during the Women's Freestyle 63 kg Gold medal match on Day 13 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Julian Finney/Getty Images)
