American champions: Discover how well you know US sports history!
20 Questions | 60 Points
Which heavyweight boxing champion retired undefeated?
3/3
Points
Image credit: Attentie Attentie
Play a new challenge
Come Explore The American Great Plains States With This Quiz!
General
Looking for an Adrenaline Rush? Play Our Timeless Action Heroes Quiz!
Culture
Test your knowledge of the U.S. in this challenging geography quiz!
Geography
Challenge yourself with these American geographic codes and trivia!
General