Prajanchai P.K.Saenchaimuaythaigym
Prajanchai (พระจันทร์ฉาย) is a Thai Muay Thai fighter currently signed to ONE Championship. He is a former ONE Strawweight Muay Thai World Champion and current Interim ONE Strawweight Muay Thai World Champion. As of December 2020 he is the number 5 pound-for-pound fighter in the world according to The Nation.
Prajanchai P.K.Saenchaimuaythaigym
One Championship is a multinational combat sports promotion founded on 14 July 2011 by Chatri Sityodtong and Victor Cui. Originally focused on mixed martial arts (MMA), ONE has since expanded to regularly hold events featuring Muay Thai, kickboxing, and submission grappling bouts, while also previously promoting boxing and Lethwei matches. One held its first event on 3 September 2011 at the Singapore Indoor Stadium, and has since held over 200 events across Asia.
Brandon Vera, Hua Fung Teh, and Mauro Cerilli at a ONE: Conquest of Champions press conference, 2018
Aung La Nsang became ONE's second simultaneous two-division champion in 2018.
Stamp Fairtex became ONE's first three-sport champion in 2023.