Go re-watch Borralho Vs. Cannonier. Borralho had his hand open and pointed up nearly the entire time. It was so open in fact that the idiots on commentary mentioned it upwards of 20 times in the fight.
Obviously the fouls from Imavov should have warranted at least a point deduction, but framing Caio as this picture perfect victim of eye pokes who always keeps his hands nice and tight is just silly. Food for thought.