In the lead-up to the historic ONE Super Series Muay Thai World Title main event between American warrior Janet Todd and reigning ONE Atomweight Kickboxing World Champion Stamp Fairtex, ONE Championship will begin ONE: CALL TO GREATNESS with an action-packed preliminary card! Expect fireworks as the world’s best martial artists, including the likes of Anthony Njokuani and Masakazu Imanari take center stage in Singapore to kick off a blockbuster night! Check out the stacked card below and tune in to Bleacher Report Live at 7:30AM EST on 22 February for the main card ?? https://go.br.live/lgws61047 MAIN EVENT: ONE Super Series Muay Thai Atomweight World Championship Stamp Fairtex vs. Janet Todd CO-MAIN EVENTS: ONE Lightweight World Grand Prix Quarter-Finals Amir Khan vs. Ariel Sexton Ev Ting vs vs. Saygid Guseyn Arslanaliev MAIN CARD: Nieky Holzken vs. Mustapha Haida Dejdamrong Sor Amnuaysirichoke vs. Jeremy Miado Masahide Kudo vs. Petchdam Petchyindee Academy Kong Sambo vs.