The worst beatings you ever saw in your life- fights over 10 rounds, at least.

[Master]

Julio Cesar Chavez systematically beat up a game Edwin Rosario in 11 rounds to win the lightweight title. Both threw a lot of punches but Chavez landed more damaging ones.

James Toney beat up poor Iran Barkley and disfigured his face over 9 brutal rounds.

Bernard Hopkins beating up Joppy was a one sided beating but he could not put him away.

This is very rare but Jorge Castro was getting so badly beat up I thought he should have been stopped by the ref but somehow knocked out John David Jackson to turn the fight on its head. This is the reason why fights continue in the hope that this miracle can happen.