ONE Friday Fights 139: Worapon vs. Soe Lin Oo was a combat sports event produced by ONE Championship that took place on January 23, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand. A Muay Thai bout between Worapon Kiatchachanan and Soe Lin Oo headlined the event.

ONE Friday Fights 147: Nong-O vs. Imangazaliev was a combat sports event produced by ONE Championship that took place on March 20, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Flyweight Muay Thai World Championship bout for the vacant title between former ONE Bantamweight Muay Thai World Champion Nong-O Hama and Asadula Imangazaliev headlined the event.