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

[X]

Joe Calzaghe just beat the shit out of Jeff Lacy. It was just a one sided battering over a long period and Lacy was never ever the same again.

[Spicoli]

Great ones already mentioned. Was randomly watching some of Vitali Klitschko v Shannon Briggs the other night. Absolute thrashing. Little obscure but for some reason Aaron Davis v Vinny Pazienza always stands out. Didn't make 10 but looked like something from a Saw movie. Jorge Linares v Oscar Larios. Always a pleasure watching a boxer-puncher like early Linares paint a canvas. Tito v David Reid also. Reid did decent round wise but physically that was a brutal watch.

[Denilson3.0]

Jack Dempsey Vs Jess Willard

The beating was so bad that it could discourage someone from being a boxing fan. I've never seen anything like this. Dempsey knockdown Willard seven times in one round. Refs back then were something else

[ykdadamaja]

Forgot the Roy Jones Jr vs Richard Hall massacre. I felt sorry for Hall. He was strong, but he just could not fight on the level of RJJ. P.S., that referee Wayne Kelly should have been arrested for allowing RJJ to beat that man for 10 straight rounds like that. Hall could have been seriously injured.

[Syntax Error]

Vitali V Shannon Briggs.

[Yuzo]

eddie mustafa muhammad vs marvin johnson