The world’s largest martial arts organization is kicking off its 2026 U.S. primetime calendar with a must-see event, as ONE Fight Night 39 illuminates Bangkok’s iconic Lumpinee Stadium on Friday, January 23.

After months of anticipation, Thailand’s own Rambolek Chor Ajalaboon will finally lock horns with Russian knockout artist Abdulla “Smash Boy” Dayakaev in a high-stakes bout that could determine the next challenger for Nabil Anane’s ONE Bantamweight Muay Thai World Title.

Plus, 18-year-old American prodigy Helena Crevar will make her long-awaited promotional debut against decorated wrestler, judoka, and BJJ star Teshya Noelani Alo in a fierce bantamweight submission grappling match.

More bouts will be announced in the weeks to come. But in the meantime, mark your calendar, put a reminder in your phone, buy your tickets, and find out how you can watch ONE Fight Night 39 live on January 23 in more than 190 countries around the globe!