A flash knock down is usually some kind of a slip
Leave that to the ref's discretion
But 3 legit knockdowns in one round,cmon people,thats going down once a minute,boxers have families too you know.The boxers think the ref's decision on the knockdowns was BS,petition for a re-match.
If they arent and it continues,its very hard to have a re-match if your mouth is full of marbles,for the rest of your life