UFC Fight Night 19: Diaz vs. Guillard was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on September 16, 2009 in Oklahoma City, Oklahoma.
2003
2004
2011
2023
2006
2000
1996
2012
1950
2016
1978
1976
2017
2009
1955
1952
2008
2020
