ONE Championship women’s atomweight champion Stamp Fairtex is injured and out of her upcoming title fight, leaving a later scheduled champion vs. champion bout in question. Fairtex was set to defend her atomweight title (115 pounds) for the first time against Denice Zamboanga at ONE 167 on Friday, June 7, in Bangkok, Thailand, but suffered a torn meniscus in training. As a result of the incident, Fairtex has withdrawn from the contest. The new main event of ONE 167 will be a muay Thai title bout between champ Tawanchai PK Saenchai vs. challenger Jo Nattawut, the promotion announced Tuesday .