Trailer: ONE Friday Fights 43: Kongsuk vs. Pettonglor

ONE Friday Fights 43: Kongsuk vs. Pettonglor was a combat sports event produced by ONE Championship that took place on December 1, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between Kongsuk Fairtex and Pettonglor Sitluangpeenumfon headlined the event.