Duel on Brentaal

Darth Plagueis

"I'm not sure it was a Sith. It appeared to be some kind of rogue Jedi."

- Tyrral Quorrom

The  was a lightsaber duel on the planet Brentaal between Jedi Master Tyrral Quorrom and Sith Lord Darth Plagueis. It resulted in Plagueis being overpowered by Quorrom but escaping.

Background
Quorrom was on Brentaal on a small trip. Plagueis intended to send his apprentice off, but he realized it would be Sidious' death and he didn't have enough time to train a new apprentice: rather, Plagueis went off on his own to kill the Jedi Master.

Quorrom would later prove to be more than the Muun thought he would: his unique lightsaber style would catch the Sith Lord off guard.

Duel
Plagueis decided to sneak up on Quorrom, something that would not work due to Quorrom's Force sensitivity. As Plagueis came up to him, Quorrom startled Plagueis with a few words. "A rouge Jedi attempting to be a Sith? Your order is gone, and for good reason." Plagueis responded, "You appear to be ignorant of the Sith Order", and drew his lightsaber. Quorrom followed.

At first Quorrom resorted to a simple Shii-Cho style. Plagueis was more skilled than the basic styles, but Quorrom began using a mixture of other styles, then switched to Makashi, which ended up angering Plagueis even more. "You resort to trickery? Jedi do not do this!" Quorrom resorted, "And you are an honorable fighter? I wouldn't be ahead of myself!" Plagueis chuckled. "Jedi."

Quorrom had mastered nearly every style during his Jedi training, and his use of Juyo especially caught Plagueis. "This use of lightsaber forms...Aren't you Jedi meant to be calm instead of frantic? You are a disgrace!" At this point Quorrom got an upper hand on the Sith Lord, almost beheading him with strong strokes.

Plagueis then retreated.