ONE lightweight title fight between Tang Kai and Shamil Gasanov rescheduled

The ONE Championship lightweight title bout between Tang Kai (19-4, 8-1 ONE) and Shamil Gasanov (16-1, 6-1 ONE) has been moved to May 15 at ONE Fight Night 43. The fight was originally scheduled for a different date but has been rescheduled for reasons not specified in the post. Both fighters hold strong records in the promotion with only one loss each in ONE Championship. This represents a significant title fight in the lightweight division for the Asian promotion. The post does not provide details about the cause of the date change.