Answer
Satoshi Ishii captured his Olympic gold medal in the men's 56kg division at the 2008 Summer Olympics in Beijing, China. With this triumph, Ishii became the first Japanese male wrestler to win an Olympic gold medal in Greco-Roman wrestling since Koji Murofushi in 1984. Ishii's victory solidified his status as a legendary figure in Japanese wrestling and showcased his exceptional skill and dedication to the sport.