Hebert Sousa manda K.O. Oleksandr Khyzhniak

TOKYO, JAPAN - AUGUST 07: Herbert Sousa of Team Brazil knocks out Oleksandr Khyzhniak of Team Ukraine during the Men's Middle (69-75kg) Final bout between Oleksandr Khyzhniak of Team Ukraine and Herbert Sousa of Team Brazil on day fifteen of the Tokyo 2020 Olympic Games at Kokugikan Arena on August 07, 2021 in Tokyo, Japan. (Photo by Buda Mendes/Getty Images)

TOKYO, JAPAN - AUGUST 07: Herbert Sousa of Team Brazil knocks out Oleksandr Khyzhniak of Team Ukraine during the Men's Middle (69-75kg) Final bout between Oleksandr Khyzhniak of Team Ukraine and Herbert Sousa of Team Brazil on day fifteen of the Tokyo 2020 Olympic Games at Kokugikan Arena on August 07, 2021 in Tokyo, Japan. (Photo by Buda Mendes/Getty Images)

TOKYO, JAPAN - AUGUST 07: Oleksandr Khyzhniak of Team Ukraine reacts to defeat and winning a silver medal during the Men's Middle (69-75kg) Final bout between Oleksandr Khyzhniak of Team Ukraine and Herbert Sousa of Team Brazil on day fifteen of the Tokyo 2020 Olympic Games at Kokugikan Arena on August 07, 2021 in Tokyo, Japan. (Photo by Luis Robayo - Pool/Getty Images)