Both fighters are to compete in a co-main event for the Singapore-based combat sports brand, at the Impact Arena in Bangkok.

The American Musumeci and the Mongolian Bayanduuren are to fight for the Flyweight Submission Grappling World Championship, on a card headlined by Thailand fighter Superbon Singha Mawynn and Azerbaijan's Chingiz Allazov for the Featherweight Kickboxing World Championship.

Other disciplines on the card are Muay Thai and mixed martial arts.

Musumeci has won both of his ONE matches so far in his career, beating Japan's Masakazu Imanari by submission and Brazil's Cleber Souza by unanimous decision.

Bayanduuren became a sambo world champion in November at the World Sambo Championships in Bishkek.