When did Cassius Marcellus Clay fight against Elmo Henderson?
Muhammad Ali Muhammad Ali ( ; born Cassius Marcellus Clay Jr.; January 17, 1942 – June 3, 2016) was an American professional boxer and activist. He is widely regarded as one of the most significant and celebrated sports figures of the 20th century. From early in his career, Ali was known as an inspiring, controversial, and polarizing figure both inside and outside the ring.
1999 in UFC The year 1999 is the 7th year in the history of the Ultimate Fighting Championship (UFC), a mixed martial arts promotion based in the United States. In 1999 the UFC held 6 events beginning with, "UFC 18: The Road to the Heavyweight Title".