Originally posted by DarthAnt66
The Dark Woman? The clone of Darth Maul? Both of these fights happened after his conflicts with Starkiller and place him back to his standing as a powerful, but not unparalleled, power.
The Darth Maul fight is discounted as non-canon in two sources, and the one source that possibly acknowledges it as canon says that it's completely ambiguous as to if that even happened tbh. Using this to lowball Vader or raise Maul has always struck me as ridiculous given all of that.
And as far as An'ya Kuro goes, she did so well by evading him with the use of the environment and when she charged Vader in straight combat he martially dominated her while he was unarmed.