What's the most unlikely rivalry in the history of boxing?

[CutMeMick]

Here at work and started thinking...

Jorge Castro beating Johnson twice.
Galindez beating Kates.

Jorge Castro "La Locomotora" oh yeah! I remember that fight. He was loosing badly and all of a sudden...BAM!! one punch its all it took to turn the fight around.

I think your confusing this fight I'm talking about Castro-Reggie Johnson.
I think your thinking of Castro-Jackson FOTY 1994.