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 27: Tapaokaew vs. Harrison was a combat sports event produced by ONE Championship that took place on August 4, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A bantamweight muay thai bout between Tapaokaew Singha Mawynn and Tyson Harrison served as the event headliner.

ONE Friday Fights 33: Yod-IQ vs. Balyko was a combat sports event produced by ONE Championship that took place on September 15, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A 150 pounds catchweight muay thai bout between Yod-IQ P.K.Saenchai and Alexey Balyko served as the event headliner.

ONE Friday Fights 55: Avatar vs. Nabati is a combat sports event produced by ONE Championship that took place on March 15, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. A bantamweight muay thai bout between Avatar P.K.Saenchai and undefeated (19–0) Kiamran Nabati served as the event headliner.