The heavyweight boxing champion of the world is only nine years old.

She felt like the heavyweight boxing champion of the world.

The captain of the team had a son, about 14 years old, who was an amateur boxing champion.

His son Jacob is a former national amateur boxing champion.

Blackwell was a boxing champion during his years in the Army.

He was the nation's first amateur boxing champion, and China celebrated.

He was the light heavyweight boxing champion of the world from 1951 to 1952.

I wanted to be the heavyweight boxing champion of the world.

He played football and was a boxing champion in college.

During the 1930s, he was a national boxing champion in Canada.