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Germany's Karl-Richard Frey celebrates after defeating Egypt's Ramadan Darwish during their men's -100kg judo contest repechage match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Jack GUEZ (Photo credit should read JACK GUEZ/AFP/Getty Images)

Germany's Karl-Richard Frey celebrates after defeating Egypt's Ramadan Darwish during their men's -100kg judo contest repechage match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Jack GUEZ        (Photo credit should read JACK GUEZ/AFP/Getty Images)

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Germany's Karl-Richard Frey celebrates after defeating Egypt's Ramadan Darwish during their men's -100kg judo contest repechage match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Germany's Karl-Richard Frey celebrates after defeating Egypt's Ramadan Darwish during their men's -100kg judo contest repechage match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA        (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

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Germany's Karl-Richard Frey (white) competes with Hungary's Miklos Cirjenics during their men's -100kg judo contest match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Germany's Karl-Richard Frey (white) competes with Hungary's Miklos Cirjenics during their men's -100kg judo contest match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA        (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

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Ukraine's Artem Bloshenko (white) competes with Germany's Karl-Richard Frey during their men's -100kg judo contest quarterfinal match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Ukraine's Artem Bloshenko (white) competes with Germany's Karl-Richard Frey during their men's -100kg judo contest quarterfinal match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA        (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

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Germany's Karl-Richard Frey (white) competes with Hungary's Miklos Cirjenics during their men's -100kg judo contest match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Germany's Karl-Richard Frey (white) competes with Hungary's Miklos Cirjenics during their men's -100kg judo contest match of the Rio 2016 Olympic Games in Rio de Janeiro on August 11, 2016. / AFP / Toshifumi KITAMURA        (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)