Three days before he puts his undisputed super bantamweight title on the line, Japan's Naoya Inoue said Saturday that his opponent, Ireland's TJ Doheny, poses a challenge."I am not underestimating his ability," the 31-year-old Inoue told a press conference in reference to the 37-year-old he will face at Tokyo's Ariake Arena."I don't think this is going to be an easy fight like everyone seems to be saying."Inoue is the second undisputed champion in more than one weight class in boxing's four-belt era. This will be his second defense of all four super bantamweight titles following his technic…READ FULL ARTICLE