| 15 March 2024

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.