ONE lightweight title bout between Tang Kai and Shamil Gasanov moved to May 15

The ONE Championship lightweight title fight between Tang Kai (19-4, 8-1 ONE) and Shamil Gasanov (16-1, 6-1 ONE) has been rescheduled to May 15 at ONE Fight Night 43. No reason for the change in date is provided in the post. Both fighters' records suggest competitive standings within the promotion. Further details about the original date or circumstances of the postponement are not included.