TPM- We really can't tell because he never wields a lightsaber. AOTC- He got his butt kicked and lost an arm. Yeah he killed some bugs, Tuskens, and Droids but they didn't have lightsabers. EP.3- We can only speculate, but if rumors are true then we know he loses badly. ANH- He only beat Obiwan because Obiwan let him. ESB- He beat up Luke pretty good but Luke held his own and was able to escape. ROTJ- Luke kicked his butt and he lost a hand. When it comes to fighting someone else who has a lightsaber Anakin/DV doesn't really impress me.