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TOKYO, JAPAN - DECEMBER 31: Takashi Uchiyama punches Jezreel Corrales during the WBA Super World Super Featherweight Title bout between Jezreel Corrales of Panama and Takashi Uchiyama of Japan at the Ota-City General Gymnasium on December 31, 2016 in Tokyo, Japan. (Photo by Matt Roberts/Getty Images)

TOKYO, JAPAN - DECEMBER 31:  Takashi Uchiyama punches Jezreel Corrales  during the WBA Super World Super Featherweight Title bout between Jezreel Corrales of Panama and Takashi Uchiyama of Japan at the Ota-City General Gymnasium on December 31, 2016 in Tokyo, Japan.  (Photo by Matt Roberts/Getty Images)