Matchup: Clay Guida (24-9-0) vs. Nate Diaz (10-3-0)
Date: January 31, 2009
Location: Las Vegas, Nevada
Recap: The always exciting Clay Guida took on bad boy Nate Diaz, in a battle of wills that saw everything from stand up to an awesome ground game that left fans wanting more.
Outcome: Guida by split decision