WBO Middleweight champion Billy Joe Sanders was preparing for the weigh in as he was set to compete against Willie Monroe. Now I don't know if that is a thing that they do in London, but Willie was not prepared for what hit him.

Check out the funny to us, but not to funny to him punch that was heard around the world

The pain obviously didn't go away as Willie lost the match to Billy. This means that he is going forward to the next big match in his career.