The event was originally expected to be headlined by a
ONE Middleweight World Championship bout between current champion
Reinier de Ridder (also the current
ONE Light Heavyweight World Champion) and promotional newcomer Shamil Abdulaev. A
ONE Bantamweight World Championship bout between then champion
John Lineker and
Fabrício Andrade headlined the event. At the weigh-ins, Lineker weighed in at 145.75 pounds, 0.75 pounds over the limit. As a result, Lineker was stripped of the title and only Andrade was eligible to win it. The event featured two new title fights for the inaugural
ONE Lightweight Muay Thai World Championship bout between the current
ONE Lightweight Kickboxing Champion Regian Eersel vs.
Sinsamut Klinmee and for the inaugural
ONE Lightweight Submission Grappling World Championship bout between the
2022 ADCC World Championship 77kg gold medalist Kade Ruotolo vs.
Uali Kurzhev took place at the event. In the final of the
ONE Flyweight Muay Thai World Grand Prix Tournament Final bout between
Superlek Kiatmuu9 and
Panpayak Jitmuangnon was expected to take place of the event. The winner will be the tournament champion and will be the next challenger
ONE Flyweight Muay Thai title against
Rodtang Jitmuangnon. They met previously 7 times in muay thai at
Rajadamnern Stadium and Phetchbuncha Stadium, with Panpayak winning four fight encounters, Superlek winning two fight and one fight ended from draw. However, Superlek withdrawn from the event due to training injuries and the bout was postponed. At weigh-ins, Lea Bivins missed weight, coming in at 116.74 lbs, 1.74 pounds over the limit, Jeremy Miado came in at 127 lbs, 2 pounds over the limit, with both bouts continuing at catchweights and Bivins and Miado paying fines to their opponents.
Uali Kurzhev missed hydration twice and a catchweight of 174 lbs was established, with Kurzhev inable to win the inaugural
ONE Lightweight Submission Grappling World Championship. ==Results==