I watched the Whitaker vs Hurtado fight this past weekend on FNF and saw Pernell go down on the first punch. He got up to win by ko in the late rounds but it got me thinking.

How many "named" fighters have been KO'd in the first round?

Off the top of my head I can only remember 2. Tua vs Ruiz and Tua vs Moorer. After looking up Tua, I can add Sullivan to the list as well.

This isn't a Tua love him or hate him thread, I'm just looking to have the question answered.