Usman won the mixed-martial arts(MMA) bout against American Tyron Woodley.
The 31-year-old fighter produced the greatest performance of his career to dominate long-reigning welterweight champion Woodley.
He really did dominate Woodley
The UFC is the biggest competition in MMA, where competitors combine boxing, kickboxing, jiu-jitsu, wrestling and other disciplines while fighting in an octagonal cage.
Usman, a former winner of the Ultimate Fighter TV show, began wrestling at high school in Texas and was a top prospect throughout college.