Almost a full year after winning the title, Tatsuyoshi fought Victor Rabanales, who had become the WBC Interim Champion during Tatsuyoshi's inactivity. Tatsuyoshi lost by TKO in the ninth round but vowed revenge, claiming it was his twin brother "Joujirou" who had lost the fight. Tatsuyoshi fought Rabanales again on July 22, 1993, for the WBC World Bantamweight Interim Title, defeating Rabanales by 12-round decision. In September of the same year, he was found to have another eye injury; this time a detached left retina, forcing him to give up his interim title and nearly forcing him into retirement. Tatsuyoshi managed to continue his career, making a comeback in July 1994 in Hawaii, knocking out his opponent in three rounds. The WBC returned the interim title to Tatsuyoshi after the fight.