Luffy VS Marco
Luffy is a guy who has an insane vitality and is a brute strength fighter who punches and kicks his opponents to death.
Marco is a guy whose DF makes him unkillable meaning any damage you do to him he will just regenerate. And on top of that his body can ignite in flames meaning direct hits will cause damage to the attacker.
I.E. Luffy hits marco and burns his hands. Luffy uses haki next time but marco auto regenerates. Luffy's only real way of taking out marco is Kings haki and even shanks haki couldn't do that.
Zoro VS Floral blade Vista
Dude is basically a mini Hawkeye. So zoro beating him would be a big improvement and a show of How strong he has grown since he was introduced. Floral blade is stronger than Zoro and is someone who can fight mihawk.
Diamond Jozu VS Sanji
Sanji can't deal with high level Tekkai or an iron door so him fighting diamond jozu none of his kicks would mean anything.
Luffy can't hit Marco without hurting himself and if he does do it marco regens
Marco is much more experienced swordsman (and by feats) a stronger swordsman.
Sanji doesn't have enough fire power to actually hurt diamond jozu and hells memory isnt going to hurt a guy made of diamonds.
Luffy is a guy who has an insane vitality and is a brute strength fighter who punches and kicks his opponents to death.
Marco is a guy whose DF makes him unkillable meaning any damage you do to him he will just regenerate. And on top of that his body can ignite in flames meaning direct hits will cause damage to the attacker.
I.E. Luffy hits marco and burns his hands. Luffy uses haki next time but marco auto regenerates. Luffy's only real way of taking out marco is Kings haki and even shanks haki couldn't do that.
Zoro VS Floral blade Vista
Dude is basically a mini Hawkeye. So zoro beating him would be a big improvement and a show of How strong he has grown since he was introduced. Floral blade is stronger than Zoro and is someone who can fight mihawk.
Diamond Jozu VS Sanji
Sanji can't deal with high level Tekkai or an iron door so him fighting diamond jozu none of his kicks would mean anything.
Luffy can't hit Marco without hurting himself and if he does do it marco regens
Marco is much more experienced swordsman (and by feats) a stronger swordsman.
Sanji doesn't have enough fire power to actually hurt diamond jozu and hells memory isnt going to hurt a guy made of diamonds.