ONE Friday Fights 21: Paidang vs. Kongsuk (also known as ONE Lumpinee 21) was a combat sports event produced by ONE Championship that took place on June 16, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between Paidang Kiatsongrit and Kongsuk Fairtex served as the event headliner.

ONE Friday Fights 28: Kongsuk vs. Jaosuayai was a combat sports event produced by ONE Championship that took place on August 11, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between two-division Lumpinee Stadium world champion Kongsuk Fairtex and Jaosuayai Sor.Dechapan served as the event headliner.

ONE Friday Fights 35: Kongsuk vs. Dedduanglek was a combat sports event produced by ONE Championship that took place on September 29, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between former two-division Lumpinee Stadium world champion Kongsuk Fairtex and Road to ONE Thailand winner Dedduanglek Tded99 served as the event headliner.

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.

ONE Friday Fights 53: Phetsukumvit vs. Kongsuk is a combat sports event produced by ONE Championship that took place on February 23, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A flyweight muay thai bout between former Rajadamnern Stadium Super Featherweight (130 lb) world champion Phetsukumvit Boybangna and former two-division Lumpinee Stadium world champion Kongsuk Fairtex served as the event headliner.

ONE Friday Fights 72: Kongsuk vs. Ouraghi was a combat sports event produced by ONE Championship that took place on July 26, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A strawweight muay thai bout between Kongsuk Fairtex and Joachim Ouraghi headlined the event.

ONE Friday Fights 75: Kongsuk vs. El Halabi was a combat sports event produced by ONE Championship that took place on August 16, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A 127-pounds muay thai bout between Kongsuk Fairtex and Omar El Halabi headlined the event.

ONE Friday Fights 77: Yodlekpet vs. Kongsuk was a combat sports event produced by ONE Championship that took place on August 30, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A 137-pounds muay thai bout between Yodlekpet Or.Atchariya and Kongsuk Fairtex headlined the event.

ONE Friday Fights 84: Kongsuk vs. Muangthai was a combat sports event produced by ONE Championship that took place on October 25, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. The event was headlined by a 137-pounds muay thai bout between Kongsuk Fairtex and Muangthai P.K.Saenchai.

ONE Friday Fights 97: Kongsuk vs. Lamnamoonlek was a combat sports event produced by ONE Championship that took place on February 14, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A 138-pounds Muay Thai bout between Kongsuk Fairtex and Lamnamoonlek Or.Atchariya was headlined the event.