Boxing World Mourns The Passing of Promising 28-Year-Old Japanese Boxer Shigetoshi Kotari originally appeared on Athlon Sports. Japanese super featherweight boxer Shigetoshi Kotari tragically passed away on August 8,

Japanese boxer Shigetoshi Kotari has died. He was 28. “Rest in peace, Shigetoshi Kotari ,” the World Boxing Organization wrote in a Friday, August 8, statement shared via X. “The boxing world mourns the tragic passing of Japanese fighter Shigetoshi Kotari,

Two Japanese boxers have died from brain injuries sustained in separate bouts on the same card at Tokyo’s Korakuen Hall.