UFC 83 Weigh-In Results
- Matt Serra (169.5) vs. Georges St-Pierre (169.5)
UFC Welterweight Championship
- Rich Franklin (185.5) vs. Travis Lutter (185)
- Michael Bisping (185.5) vs. Charles McCarthy (186)
- Mark Bocek (154.5) vs. Mac Danzig (154.5)
- Nate Quarry (185.5) vs. Kalib Starnes (186)
- Joe Doerksen (184.5) vs. Jason MacDonald (185)
- Jason Day (183.5) vs. Alan Belcher (185)
- Ed Herman (185.5) vs. Demian Maia (184.5)
- Rich Clementi (155) vs. Sam Stout (155.5)
- Brad Morris (225.5) vs. Cain Velasquez (235.5)
- Kuniyoshi Hironaka (170) vs. Jonathan Goulet (169.5)
Tags: Alan Belcher, Brad Morris, Cain Velasquez, Charles McCarthy, Demian Maia, Ed Herman, Georges St. Pierre, Jason Day, Jason MacDonald, Joe Doerksen, Jonathan Goulet, Kalib Starnes, Kuniyoshi Hironaka, Mac Danzig, Mark Bocek, Matt Serra, Michael Bisping, Mixed Martial Arts, Nate Quarry, Rich Clementi, Rich Franklin, Sam Stout, Travis Lutter
