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By Bear Frazer
Dec 5, 2025, 19:58 UTC

ONE Championship is ready to close out its 2025 U.S. primetime event calendar in style.
The world’s largest martial arts organization will broadcast ONE Fight Night 38: Andrade vs. Baatarkhuu on Prime Video live on Friday, December 5, and the card is topped by a pair of explosive World Title bouts.
In the main event, ONE Bantamweight MMA World Champion Fabricio “Wonder Boy” Andrade will defend his gold against Physical: Asia star “The Tormentor” Enkh-Orgil Baatarkhuu.
In the co-main event, Diogo “Baby Shark” Reis will square off against Daiki Yonekura for the vacant ONE Flyweight Submission Grappling World Title.
The card will also feature ONE Women’s Atomweight Kickboxing World Champion Phetjeeja Lukjaoporongtom, nine-time BJJ World Champion Marcelo Garcia, Australian grappling pioneer Lachlan Giles, and more.
For up-to-the-minute results and video highlights from every MMA, Muay Thai, and submission grappling match at ONE Fight Night 38: Andrade vs. Baatarkhuu on Prime Video, check below.
Everything else you need to know about ONE Fight Night 38: Andrade vs. Baatarkhuu.
