I've been watching MMA for years. For the life of me, I swear I didn't know you could win a fight by getting DQ'd. So if someone groin kicks a guy hard in enough, or eye pokes him hard enough, the guy who gets groin kicked or eye poked loses if he can't recover?
I think for those 2 its typically just a No Contest. I would imagine if its intentional they could call it a DQ
What a horrible cage design. The cages I've grappled in were hinged inward, this sort of thing was physically impossible barring the hinges snapping off. Between that and the head kick it seems like an eventful evening.