XFA Fight Night 4 to Crown First-Ever Dirty Boxing Champion in Explosive Lightweight Title Clash

HARRIMAN, TN -- On May 24th, history will be made inside the XFA cage at XFA Fight Night 4, as two rising amateur fighters collide for the inaugural XFA Dirty Boxing Lightweight Championship. The featured bout will pit Matt Luffman (2-0 Kickboxing) of Killa Kickboxing Functional Fitness in Rockwood, TN against Zack Mitchell (1-0 Redneck Brawl) of Memento Combat Sports in Knoxville, TN. This matchup is more than a title fight—it's the launchpad for a brand-new combat discipline within XFA: Dirty Boxing.

Dirty Boxing is XFA’s answer to the demand for raw, gritty action. Designed as the amateur equivalent to bare-knuckle boxing but fought with MMA gloves, Dirty Boxing strips down the sport to its core—stand-up striking, clinch work, and relentless pressure. This electrifying new rule set is tailored for fighters who thrive in the chaos of close-quarters combat.

---

Representing Killa Kickboxing in Rockwood, TN, Matt Luffman enters the championship bout with momentum and cage experience on his side. Undefeated at 2-0, Luffman earned both of his wins under the XFA banner in kickboxing bouts.  His debut came in October 2024 at XFA Fight Night 2, where he outlasted Jared Brown in a back-and-forth war. He followed it up with another decision win over Dakota Beene at XFA Fight Night 3 this past February in Harriman—the same town where he’ll now fight for gold. Known for his composure, grit, and technical boxing inside the pocket, Luffman is looking to cement himself as the face of XFA’s newest division.

Across from him stands Zack Mitchell, a proud representative of Memento Combat Sports in Knoxville, TN. Mitchell made his amateur debut in the Redneck Brawl series, where he scored an emphatic win and immediately made waves for his toughness and punching power. Now stepping into the XFA spotlight, Mitchell is ready to prove that his hard-nosed style is perfectly suited for Dirty Boxing. Mitchell’s aggressive pressure and knockout intentions make him a dangerous test for anyone—title fight or not.  Mitchell steps into the XFA cage looking to add championship gold to his resume and make a statement in his promotional debut. With a well-rounded striking style and a focused camp behind him, Mitchell poses a legitimate threat to Luffman’s unbeaten streak.

Set to take place in Harriman, TN at Roane State Community College, XFA Fight Night 4 promises to be a landmark event for the promotion. With the Dirty Boxing Lightweight title on the line and history in the making, fans can expect fireworks from the opening bell. Don’t miss your chance to witness the birth of a new era in amateur fighting.

For event updates, fighter announcements, and exclusive behind-the-scenes content, be sure to follow XFA on all social media platforms and visit the official website at www.officialxfa.com. Can’t make it to Harriman? Catch all the action live on Pay-Per-View, exclusively through MILLIONS at millions.co. Don’t miss your chance to witness history as XFA crowns its first-ever Dirty Boxing champion!