I remember seeing a guy, known in boxing as Benny the "Kid" Paret, who died in New York City on April 3, 1962 as a result of injuries sustained in a fight with Emile Griffith. (Benny, after being hit a few times, got his arms all tied up in the ropes, and the Ref just let Griffith hit him in the head about 30 times in a row. It was sickening.) Benny slumped to the canvass, never to move again. Sickening!
I say, if things can't be settled in 10 or 12 rounds, then lets forget about it to start with, and just go have a few beers and not fight at all.