By: Sean CroseIBF and WBA bantamweight titlist Naoya Inoue kept his record perfect on Tuesday by stopping Aran Dipaen in the eighth round of their scheduled 12 round affair at Tokyo’s Kokugikan Arena. Although he was widely expected to win, the 28 year old Inoue still put on a show that was guaranteed to please fans in his native Japan. Dipaen, 12-2, basically never stood a chance against the man ranked as a pound for pound best among many boxing analysts. Photo: Sky SportsFor the 22-0 Inoue was dominant from the opening bell, banging away at his man while also bloodying Dipaen’s nose. Inoue, who fights under the Top Rank banner, may now have a few big bouts available to him.