Fights in which you KNEW the underdog would win.

[Sleepwalker]

Hopkins over Pavlik. I remember the entire Pavlik camp being all cocky and overconfident, claiming they were going to knock Hopkins out, which was mind-boggling itself (Have they even watched BHop fight before?). Of course Bernard proceeded to teach that kid a boxing lesson. It wasn't even that hard of a fight for him.

Mayweather over Genaro Hernandez

Chris Byrd over Evander Holyfield