ONE Fight Night 9: Nong-O vs. Haggerty is an upcoming combat sports event produced by ONE Championship that will take place on April 21, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Bantamweight Muay Thai World Championship bout between current champion Nong-O Gaiyanghadao and former ONE Flyweight Muay Thai World Champion Jonathan Haggerty headlined the event.
Jonathan Haggerty
Nong-O Gaiyanghadao
Halil Amir
Maurice Abévi
Bokang Masunyane
Hiroba Minowa
Felipe Lobo
Saemapetch Fairtex
Denice Zamboanga
Julie Mezabarba
Isi Fitikefu
Valmir da Silva
Meng Bo
Dayane Cardoso
Asa Ten Pow
Han Zihao
Jhanlo Mark Sangiao
Matias Farinelli