Watch DIAZ vs GUILLARD in UFC Fight Night 19 Live Stream Video

Watch DIAZ vs GUILLARD Live! When UFC Fight Night 19 rolls around on September 16, 2009 from Cox Convention Center in Oklahoma City, Oklahoma, one fight will take center stage over the others: Nate Diaz vs. Melvin Guillard. So who will win?

Headlining this event will be a lightweight doubleheader that is guaranteed to shake up the 155-pound weight class. In the main event, The Ultimate Fighter season five winner Nate Diaz will square off against Louisiana knockout artist Melvin Guillard, while the highly-anticipated co-feature sees the return of Roger “El Matador” Huerta against unbeaten contender Gray “The Bully” Maynard.