Duel on Belsavis

The Duel on Belsavis was a duel between An'ta'sakaa and Darth Vader

Prelude
After the Duel in the Room of a Thousand Fountains, An'ta'sakaa left for Belsavis, where she pretended to be a sled-wolf. Darth Vader sensed a Jedi's presence on Belsavis, and led a strike team to kill the Jedi. Orbital bombardments accomplished little more than collateral damage and deaths of civillians. Darth Vader himself led a squad of troops down to the planet to hunt down and kill the Jedi.

The Duel
Darth Vader hired a sled team, the leader of which was An'ta'sakaa. Halfway into the Besavisian Wasteland, An'ta ignited her lightsaber, and cut the ropes connecting her to the team. She then backflipped, cutting loose the rest of the team. All but one wolf fled. As Sakaa landed on the sled, the wolf leapt at Vader. Vader killed the wolf with a thrust to the head, and the duel was on.

Sakka started by using Water Control to take some of the ice covering the planet, turn it into water, and throw it at Vader in an attempt to disable his lightsaber, however, Vader caught the water with the force, and flung it back. She turned it into water vapor, then dispelled it. She tried again, but the ice slid away, creating a sheer drop on one side. She then leapt at Vader, igniting her lightsaber. Vader attacked, but she parried his blow, bucking his mask off with her pommel. As Vader staggered in pain, she thrusted into his gut. He lifted her up and away with the force and attempted to throw her off the cliff, but before he could, she used Fire Control to blast fire in his face. He turned away, giving her opportunity to use Wind Control to blast him away. She quickly regained her feet, then leapt, preparing to deal the killing strik to the prone form of Vader. He caught her with the force, and this time succeded in throwing her off the cliff.

Aftermath
Vader knew he dealt with her, but he still felt her presence, and walked down to find her body. The only thing that had hit the canyon floor was her lightsaber. There was no sign of her in the fog, Vader assumed she had become one with the force, but to this day, no one knows whether he was right, or if she escaped.