Zoro fighting with only one sword less ain't even compareable to Luffy fighting without Gear 4 lmaooo. Desperate af.
Zoro fought with 2 out of 3 swords, but guess what, Killer fought with completely different weapons. => Killer Nerf >> Zoro Nerf
After some time of equal fight, that big guy butted in which was a nerf for Zoro. But it's not even comparable to killer who was tortured all over his body, had the psychological damage of eating a smile, and with both together beeing in an extremely weak mental and physical state. Again, Killer Nerf >> Zoro Nerf.
Yet at the end Zoro only won due to stealing one of Killer's weapons and thus having a 3v1 - and after he defeated Killer Zoro also dropped unconscious himself.