UFC on Versus 1: Vera vs. Jones was a mixed martial arts event held by the Ultimate Fighting Championship on March 21, 2010 in Broomfield, Colorado, United States at the 1stBank Center. This event was the UFC's debut on Versus.
1979
2016
1990
1986
2018
1983
2015
1936
2010
1973
1941
1982
2021
2014
2017
1977
2011