A multiple-time Kickboxing World Champion, Petrosyan is one of the greatest and most dominant kickboxers of all time, having already accomplished an incredible amount in his sensational career. This includes two K-1 World MAX World Championships, a Glory Slam Tournament Championship, and several other prestigious titles. Petrosyan joined ONE Super Series in 2018 and has since put together a solid run through the ranks.

A former two division Lion Fight World Champion and WMC Muay Thai World Champion, Nattawut is one of the finest attacking talents in the striking world. Right from the opening bell, Nattawut is known for igniting the ring with his trademark intensity, and it has led him to sterling success in his career thus far. The winner between Nattawut and Petrosyan advances to the final round of the ONE Featherweight Kickboxing World Grand Prix and gets a chance to compete for the US $1 million prize.

Reigning ONE Atomweight Kickboxing and Muay Thai World Champion Stamp Fairtex of Thailand begins her quest for a historic third World Title when she makes her highly-anticipated return to mixed martial arts competition against opponent Asha “Knockout Queen” Roka of India.

Stamp first made her ONE Championship debut as a participant in Rich Franklin’s ONE Warrior Series, where she knocked out Rashi Shinde in 19 seconds. With dreams of one day becoming a three-sport World Champion, Stamp embarks on a remarkable journey for a mixed martial arts World Title.

Standing in Stamp’s way is Roka, who holds unblemished professional records in both mixed martial arts and boxing. Roka is a former Indian National Boxing Champion with fast and powerful hands. Nicknamed “Knockout Queen”, she has two submissions and two knockouts out of four wins. Making her ONE Championship debut, Roka takes on the talented Stamp Fairtex in what promises to be an exciting matchup.