DW. She could simply blow up the gas station and go through the ground. She has the power to pass through solid matter, plus she was quite martial from what I've heard. I'm sure Eeth had some lightsaber skill, him being close friends with Mace and all, but due to setting and certain abilities, DW would win.
The Dark Woman was a female Jedi of the PT who trained such Jedi as Aurra Sing, Ki-Adi-Mundi, and A'Sharad Hett. She brandished a purple lightsaber, similar to Windu's, however her hilt was unique, adorned with plant-like details around it. She possessed perculiar powers, such as the ability to control plant matter and the ability to pass through solid matter. She survived the Purge, but was eventually found and killed in a fierce duel with Vader.