Yudai Shigeoka retires to support younger brother Ginjiro, who is recovering from brain surgery and undergoing intensive ...

The exact cause of the boxers' deaths is to be determined, but dehydration caused by cutting weight rapidly is regarded as a ...

FORMER world champion Yudai Shigeoka announced his retirement earlier today, while also providing an update on the condition ...

In a heartfelt and unexpected announcement, former World Boxing Council (WBC) minimumweight champion Yudai Shigeoka has ...