WBO World Super Flyweight champion Junto Nakatani (26-0, 19 KOs) moves up in weight to challenge current WBC world bantamweight champion Alexandro Santiago (28-3-5, 14 KOs) at the Kokugikan Arena in Tokyo. Also on the card Takuma Inoue (18-1, 4 KOs) looks to retain his WBA world bantamweight title against the experienced Phillipino fighter Jerwin Ancajas (34-3-2, 23 KOs).

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