Uysk vs the Fury family...name some other family fueds

Zerafa v the Tszyu family haha
Also Jack Brubaker got his ass kicked by both the Tszyu lads

 

Not just Corrie Sanders and Samuel Peter, there were two more:

The Ks had also a "family feud" with Ross Puritty and Chris Byrd. Puritty won against Wlad and lost against Vitali, Byrd "won" against Vitali and lost against Wlad twice.

 

Ali-Frazier 4 happened…

 

Joe Bugner fought Joe Frazier and his son Marvis … 10 years apart.

Joe lost decisions to both.

 

The Bobick brothers, Duane and Rodney, fought a ton of common opponents, some more well-known than others:

Mike Weaver
Scott LeDoux
Mike Schutte
Roy Wallace
Clyde Brown
Ron Draper

Larry Holmes fought Duane in the amateurs and Rodney as a pro.

 

Conner and Harley Benn were at times not on great terms
However I think Nigel was the main cause of it inadvertently

 

And Byrd.