Keenan Cornelius

Keenan Kai-James Cornelius is an American martial artist. His competitive achievements include what has been called a


Keenan Kai-James Cornelius is an American martial artist. His competitive achievements include what has been called a "grand slam" in Brazilian Jiu-Jitsu, having won double gold medals at four major tournaments: the World Jiu-Jitsu Championship, Pan-American Championship, European Open Championship, and Brazilian National Jiu-Jitsu Championship - as a purple belt. He is also known for his creation of guard techniques such as the Worm Guard.
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