Lindow Amamiya is incredibly powerful. With his sword there are few people that he cannot defeat. That being said, Kakashi is still a whole lot faster and has a ton of ninjutsu at his disposal. He can attack Lindow from afar and win easily that way or go in close. Either way I don’t see any scenario where Lindow can win here. He’s too badly outmatched in just about every stat. Kakashi also has a lot more combat experience here. Kakashi wins.