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 45: Otop vs. Şen was a combat sports event produced by ONE Championship that took place on December 15, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A bantamweight muay thai bout between Otop Or.Kwanmuang and Soner Şen served as the event headliner.