what in the world does sasuke and narutoʻs past taijutsu exchanges have to do with their current level? By that logic, rock lee w/ weights on fodderizes current naruto and sasuke since both were fodderized by him when they fought.
Base Naruto and 3 tomoe sasuke were even when they were fighting the juubi spawn despite naruto fighting with just punches and kicks while sasuke used his sword. The only evidence about their taijutsu vs one another is a singular clash where they both hit each other with the same force and arenʻt able to blitz the other. So as of now they are on the same level in a fight of pure taijutsu.