Kul lowered his center, placing himself in a squatting position that rested on the balls of his feet. His muscles tightened as he used their elasticity to prepare for a leap if necessary. So far he had deigned to wield his saber in a basic stance, focusing more on power by placing his hand in the center of the hilt. Clearly Mendes had not been idle in her time since they last encountered one another. Forcing him to switch his tactics this early in the bout earned her a nod of respect from the Warrior.
“You never did disappoint, Mendes. I'm glad we had this opportunity to talk things over.”
The snide remark was not lost on her, but Kelly did not grace it with a response. Instead she rolled her eyes beneath her mask and advanced upon him, one step sinking into the warm sand at a time. The searing sunlight was assaulting both parties, but neither made any move to ease their suffering by removing cloaks or gloves lest they reveal even a smidgen of weakness. Instead, Kul used the loose-hanging cloak he wore to mask his hand as he slipped it behind his back.
Kelly planted her leading foot as steady as the desert would allow. A single stride was all that separated the pair. With such a soft foundation, the Savant was sluggish in her effort to propel herself and so Kul was able to time her next assault as it came. As she bore down on him the Zabrak whipped out his hidden left hand. Within his tight grip he swung one of his ryyk blades, the dulled, sloping inside facing towards them both. With it, he reached as she slammed her saber into his own. He was almost forced to his back, but he called a rush of of power to him and let the Force suffuse his natural strength as he pushed from his feet to counter her. At the same time his ryyk blade hooked the back of her rear leg. Then he yanked for all he was worth. The unexpected pull shifted her balance, and Mendes found herself on one knee, her masked face a hand’s reach from his tattooed one. Kul rested the inside of his ryyk blade against the back of her neck when she tried to rise. She ceased the movement, but continued to hold her saber locked with his.
“You could have at least tried to kill me, Drol. This merciful side does not become you. Not to mention it’s dreadfully boring.”
If Kul had not been grimacing with concentration, he might have smiled. Instead he pulled the ryyk blade away, tucking it back within the folds of his cloak.
“Kill you? It’s indeed possible I could have. But I have no desire to kill you, Aedile. You have done nothing yet to earn my suspicion for treason like Selikah has and may yet be spared from an unnecessary end.”
Kul pushed himself out of the lock and gave them some room to breathe. Neither sheathed their sabers, but the air was thicker now due to the suppressing heat more than a feeling of tension. At least for Kul, anyway. Confrontation always made him somewhat giddier in that respect. The “fighter’s high”, one might call it. That sense of intoxication from pushing one’s self to the limit and overcoming those limits to prove that it can be done.
Bodies...broken. Blood-stained walls. A forceful hand snatching. The agony of hours under a torturer’s watch.
Kul shook the memories away and tried to loosen the muscles that had inadvertently tried to crush his saber.
Sometimes the power comes too little, too late.
The Zabrak pointed his crimson saber at Mendes. The sewn image of the Krayt dragon on his armorweave cloak glinted silver beneath the sun.
“Never again, Mendes.”
The masked human tilted her head in confusion.
“What are you droning on about now?”
“I made a promise, Mendes. That I would never be powerless again. Then I was shown how little I actually knew when you forced me to the dirt during our first encounter. A humbling I will never forget...”
Kul took step after step while he talked, circling Kelly with a growing look in his eyes. Kelly had seen similar looks from her Varactyl as it watched a potential meal hopping in the tall grass.
“...and while it’s true that I will not endeavor to kill you here and now. I will show you that no matter how many times you knock me down, I will stand again. In the end, it does not matter to me if you would serve Selikah over Plagueis. I was going to come for you regardless. I cannot truly stand tall until I have evened the score.”
He completed his circle and stopped practically where he’d begun. He raised his saber and gazed appraisingly at its hilt before scratching away a clump of sand within its grooves. Kelly rested her free right hand on her hip, just inches from her other saber.
“How...droll,” she responded half-heartedly. “Sentiments like that will just make you easier to kill. I’m tempted to end you here and now myself.”
Kul shrugged casually.
“There are worse ways to end than at the hands of the Demon of Florrum. Some might even call themselves lucky for the honor. I, however…”
The Zabrak grinned fully this time, and his pupils began to darken with red as his hearts pounded with excitement.
“...believe that may prove more difficult than before.”
His blood-lust risen to an extreme, Kul once again made the first move in his eagerness. He swept in from below with a powerful swinging arc. Kelly was ready for him, though. When their sabers connected, Kul found himself trying to pound through two instead of the single Demon’s blade she had been wielding before. While more difficult for him to counter act, he knew her full strength would come out with the second saber.
Good. She’s finally getting completely serious. Now things will get interesting.
You have some repetition going on throughout this and the paragraph before, specifically 'locked/saberlocked' and challenged/challenging. This makes for a rough flow that pulls the reader out, try to change things up to keep it interesting.
Unnecessary comma usage, makes for awkward phrasing.
With minor errors, you managed to set the stage for the battle and reference past encounters that had occurred between you and Kul. There was a lot of story build up with not much going on, though, and the combat itself was rather lackluster and plain. Not a bad thing, but not a good thing either.