I thought since with the recent UFC boom that most fans might not be familiar with current champs history and previous fights.
Here is the list of Champs and Highlight videos.
Heavyweight - Over 205 lbs. to 265 lbs.
Light Heavyweight - Over 185 lbs. to 205 lbs.
Middleweight - Over 170 lbs. to 185 lbs.
Welterweight - Over 155 lbs. to 170 lbs.
Georges St. Pierre
Lightweight - Over 145 lbs. to 155 lbs.