Japan's Mashu Baker (white) competes with China's Cheng Xunzhao during their men's -90kg judo contest semifinal A match of the Rio 2016 Olympic Games in Rio de Janeiro on August 10, 2016. / AFP / Toshifumi KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP via Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 10: Mashu Baker of Japan celebrates after defeating Varlam Liparteliani of Georgia in the Men's -90kg Gold Medal bout on Day 5 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 10, 2016 in Rio de Janeiro, Brazil. (Photo by Elsa/Getty Images)
Gold medallist Japan's Mashu Baker celebrates on the podium of the men's -90kg judo contest of the Rio 2016 Olympic Games in Rio de Janeiro on August 10, 2016. / AFP / Jack GUEZ (Photo credit should read JACK GUEZ/AFP via Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 10: (L-R) Silver medalist Varlam Liparteliani of Georgia, gold medalist Mashu Baker of Japan, bronze medalist A Donghan Gwak of Korea and bronze medalist B Xunzhao Cheng of China stand on the podium during the medal ceremony for the Men's -90kg Judo on Day 5 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 10, 2016 in Rio de Janeiro, Brazil. (Photo by Patrick Smith/Getty Images)
