He overpowered Doffy in a close combat, both just using their strenght and haki and Doffy lose that clash against fucking Dressrosa BASE Luffy.
Compare that shit with Cracker vs a stronger Luffy version.
Can you pls stop with this bs, Law and Luffy never fought 2vs1, it was rather Doffy who always fought Law with help.
It is easy to beat a hell nerfed character. Fresh Luffy+Fresh Law vs Doflamingo, Mingo would get asskicked.
Current Law>Doflamingo
Big mom would solo Doffy+whole crew and then would beat Luffy and Law.
Doffy is a clown who get matched by base Luffy with basic CoA.
As you said, one round was enough.
Doffy survive the first round only because of his plot armor, if the people wouldn´t waste Luffy time via speaking to him, he would hit Doffy for sure and the game would be over in the first round. But ofc Oda want make it dramatic, he stall Luffy and didn´t give him his final punch, so it didn´t end in first round.
One round in DR where enough to beat Doffy.
This guy is at full headcanon because none of his point coming true.