{"document_url": "https://en.wikipedia.org/wiki/Cho_In-joo"}
South Korean boxer
In-Joo Cho (Hangul: 조인주, Hanja: 曺仁柱) (born April 13, 1969 in Damyang, Jeollanam-do, South Korea) is a former boxer from South Korea. He held the WBC and Lineal Super flyweight titles.

Amateur career

In 1987, Oh won the gold medal in flyweight at the World Junior Amateur Boxing Championships held in.

Pro career