No one seems to have rewatched this fight. Dubois landed the same "body shot KO punch" about 8 times throughout the fight. One of them happened to stray low and clip the cup. The others didn't seem to phase Usyk. Dubois got outboxed and beat up the entire fight. Really, just rewatch it.
Whether their first bout punch was a low blow or a potential knock out body shot is irrelevant to what happens in the second fight. Usyk beats Dubois simply because he's much better.
Dubois has hrgovic problems to worry about. They best get his dad in the corner from the first round for this one.
If Usyk keeps fighting these big roider punchers he'll eventually get clipped legally and be stopped. He's on his way to forty and doesn't have a plodder/punching-bag style.
After Hrgovic destroys Dubois, Dubois will take his place in the dusty pages of history. Instead, I want to see Fury vs Ngannou 2. Ngannou won that fight but was robbed.