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.
Status
Released
Nate Diaz
Self
Melvin Guillard
Gray Maynard
Roger Huerta
Carlos Condit
Jake Ellenberger
Nate Quarry
Tim Credeur
