3. Forrest Griffin vs. Stephan Bonnar

Ultimate Fighter 1

Many have called this bout #1. It was the finals of the light-heavyweight division in the first season of UFC's reality series "The Ultimate Fighter," and to say it met the league's expectations would be a serious understatement. By fight's end, both fighters were exhausted and bloody, and when Forrest Griffin was named the victor by unanimous decision, Bonnar collapsed in sheer disbelief.