I just rented an old movie ,THE COWBOY AND THE PRIZEFIGHTER on DVD from netflix.
A 36 year old mustachioed Lou Nova plays a bad guy bare knuckles prizefighter
named "Bull Mason".
It takes place in the Old West ca.1888(or appears to be from that time).
There is about a 6 minute bare knuckled fight in the movie,its sort of choreographed like
the fights in the Charles Bronson movie HARD TIMES(1975).
If your a fan of Lou Nova,then I would recommend renting this DVD from http://www.netflix.com.