ONE Fight Night 17: Kryklia vs. Roberts was a Muay Thai event produced by ONE Championship that took place on December 9, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. An inaugural ONE Heavyweight Muay Thai World Championship bout between the ONE Light Heavyweight Kickboxing World Champion (also the 2022 ONE Heavyweight Kickboxing World Grand Prix winner) Roman Kryklia and Alex Roberts headlined the event.
ONE Fight Night 23: Ok vs. Rasulov was a combat sport event produced by ONE Championship that took place on July 6, 2024, at Lumpinee Boxing Stadium in Bangkok, Thailand. The headliner for this event was an interim ONE Lightweight World Championship bout between former champion Ok Rae-yoon and undefeated Alibeg Rasulov.
ONE Fight Night 28: Prajanchai vs. Barboza was a combat sports event produced by ONE Championship that took place on February 8, 2025, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Strawweight Muay Thai World Championship bout between current champion (also a current ONE Strawweight Kickboxing World Champion) Prajanchai P.K.Saenchai and Ellis Badr Barboza headlined the event.
