September 18, 1999- Las Vegas, Nevada
Oscar De La Hoya (31-0, 25 KO) vs. Felix Trinidad (35-0, 30 KO). At stake were De La Hoya's WBC Title and Trinidad's IBF Title.

Here is the link to Part 1 of the fight on youtube. You can link to the remaining parts from there:
http://www.youtube.com/watch?v=iTbeEwuigpI